Products related to Wireless:
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Wireless Watch Calling System RF Wireless Technology Rechargeable Battery Waterproof Nurse Calling
Feature: 1. RF Wireless Technology: RF wireless technology, watch design, easy to use, the transmission distance of indoor partition wall can attain 30 to 200 meters. 2. Rechargeable Battery: IPX7 waterproof, rechargeable battery design, when your electricity runs out, it can be recharged in time, easy to use, suitable for the elderly at home. 3. Prompt Mode: The prompt mode is light flashing and vibration, light flashing and buzzer or light flashing, vibration and buzzer, low power consumption display. 4. ABS Material: The Calling paging system uses strong ABS material, which is wear resistant and durable, and can be used for a long time. 5. Applicable Scenarios: Paging system is suitable for various places such as homes, factories, workshops, general meetings, bowling alleys, massage rooms, churches, casinos, country clubs, hospitals, health clubs, elderly people alarm and offices. Specification: Item Type: Wireless Watch Calling System Material: ABS Operating Frequency 433.92MHz Charging Voltage: DC5V Battery Type: 602030 Built in Lithium Battery Capacity: 300mAh (Ship with Inbuilt Battery) Working Current: 100+-20mA (Vibration, Buzzer Mode), 75+-10mA (Vibration Mode) Standby Current: 10+-5mA Receive Sensitivity: -107+-2dBm Decoding: Learning Code Waterproof Grade: IPX7 Working Temperature:-20 celsius to 60 celsius Button Launcher Parameter Description: Operating Frequency: 433.92MHz Battery Model: 12V23A (Included) Battery Capacity: 30mAh (Included) Emission Current: 10mA+-3mA Standby Current:
Price: 41.28 £ | Shipping*: 0.0 £ -
Cute Cat Shape 2.4G Wireless Keyboard and Mouse Colours Low Power Technology Wireless Keyboard white
Feature: 1. Low Power Technology: intelligent power saving black technology, energy saving and low power technology, the use time is greatly improved, and the battery life is long lasting. 2. Wireless Design: Wireless design, no keyboard and mouse cables, easy to organize and store, strong compatibility, suitable for desktops, laptops, all in one computers, conference tablets and other devices, compatible with for Windows, for OS X, for Android system. 3. Film Technology: The keys feel straight up and down, and the bottom layer is sealed film technology. The typing sound is similar to that of notebook keys, the pressing force is light, the typing field is good, millisecond response, and character input does not conflict. 4. Ergonomic Design: The keyboard adopts ergonomic design, the palm fits better when using, and the input is more comfortable. The personalized keycap pattern is exquisite and flexible. 5. Frosted Process: The keyboard adopts the frosted process, the appearance is glossy and comfortable, and the design is inspired by the shape of the pet. Specification: Item Type: 2.4G Wireless Keyboard and Mouse Material: ABS Connection: Wireless 2.4g Applicable Equipment: Desktop, Laptop, All in One, Conference Tablet, Etc. Compatible Systems: For Windows, for OS X, for Android Keyboard Battery Type: 2 x AAA Batteries (Battery Not Included) Mouse Battery Type: 1 x AA Battery (Battery Not Included) . Package List: 1 x Mouse (Battery Not Included)1 x Keyboard (Battery Not Included)1 x Receiver
Price: 50.27 £ | Shipping*: 0.0 £ -
EMEET AirFlow open ear wireless earphones 2024 innovation design Bluetooth 5.3 wireless earphones don't cover your ears multipoint connection with
【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Open-ear earphones that do not block your ears] Open-ear design can avoid ear canal contact and pressure, and the elastic material of the ear hook is based on careful research of 2560 different ear shapes, so it can adapt to any ear shape.It is designed to.It is also a Bluetooth earphone that pursues the ultimate comfort using the golden spiral as its inspiration.It also provides a comfortable fit by reducing listening fatigue and stuffiness that is typical of earphones. [Separable and Professional] Equipped with two built-in omnidirectional microphones and a detachable microphone boom, AirFlow uses industry-leading VoiceCore algorithm to eliminate dual-channel noise,Deliver a professional-level voice call experience.It is also equipped with a one-touch mute function, allowing you to protect your privacy anytime, anywhere. [Richer Audio, Deeper Experience]: The 16.2 mm dynamic speaker greatly enhances the bass, enhances the earphone's sound quality performance, and restores the real sound.EMET AirFlow headphones feature advanced sound leakage prevention technology to keep your music and calls private even in quiet environments.In addition, the newly developed HyperBass bass algorithm provides deeper and more powerful bass to reproduce music more clearly. [Dual Bluetooth 5.3 + USB Dongle Connection] Connect AirFlow to up to two devices at the same time via Bluetooth or USB Dongle and connect between them.Improve your workflow by seamlessly switching betweenAlso, the Dongle has an ultra-low latency level with a delay of 40 ms.Smart Touch control provides quick access to a wide range of EQ customization functions in EMEET TUNE, simplifying each operation and creating a seamless user experience.Please note: To maintain a good usage experience, please keep the latest version of EMEET TUNE app. [Up to 40 hours long playback and IPX5 waterproof]: Wireless earbuds have 20 hours talk and 40 hours playback to keep you connected and entertained all day long.With quick charging, you can use it for 1 hour in 5 minutes, freeing you from worrying about battery life.Note: Wear and tear is affected by volume, usage environment, usage conditions, etc.IPX5 waterproof rating features nano-coating and sealed interior design to provide all-round protection.It comes with a 24-month warranty from the date of your order, so you can purchase and use it with confidence.
Price: 185.0 £ | Shipping*: 0.0 £ -
Vertical Mouse Wireless Ergonomic Comfortable Optical Tracking Technology Chargeable Black 6 Keys
Feature： 1. Optical Tracking Technology： The vertical mouse has an ergonomically designed optical tracking technology to meet your daily needs 2. Comfortable hand Feeling： Vertical wireless mouse, comfortable hand feeling. Plug and play, no driver required 3. Applicable People： Very suitable for game lovers, programmers, office workers, young Internet surfers and people who sit in front of computers for a long time 4. Healthy and Efficient： Comfortable little finger and thumb rest and seamless palm support with full contour shape can reduce wrist pressure which is healthy and efficient 5. Scope of Application： Suitable for many different appearances, ideal for home, office or games Specification： Item Type： Vertical Mouse Material： Plastic Type： Optical Mouse Colour： Black Photoelectric Resolution： 1600dpi (dpi) Number of Keys： 6 Connection Method： 2.4G Built in Battery： Lithium Battery 400mah. Package List： 1 x Vertical Mouse1 x USB Receiver1 x USB Charging Cable (chargeable) Note： Shipped with Built in Battery
Price: 12.51 £ | Shipping*: 0.0 £
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How can you expand a two-way switch circuit using wireless technology?
You can expand a two-way switch circuit using wireless technology by adding a wireless transmitter and receiver to the existing circuit. The wireless transmitter can be connected to one of the existing switches, while the wireless receiver can be connected to the light or appliance being controlled. This allows you to control the circuit wirelessly from a remote location, without the need for additional wiring. Additionally, you can also integrate smart home technology, such as a smart hub or voice assistant, to further expand the functionality of the wireless two-way switch circuit.
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Is wireless charging harmful?
There is currently no scientific evidence to suggest that wireless charging is harmful to human health. Wireless charging technology operates within safety guidelines set by regulatory bodies, such as the Federal Communications Commission (FCC) in the United States. However, some studies have raised concerns about potential electromagnetic field exposure from wireless charging devices, but more research is needed to determine any long-term health effects. Overall, using wireless charging in accordance with manufacturer instructions is considered safe for most people.
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Are wireless mice better?
Wireless mice offer more flexibility and freedom of movement compared to wired mice, as they do not have a cable that can get tangled or restrict movement. They are also more convenient for users who frequently travel or work in different locations. However, some users may experience connectivity issues or latency with wireless mice, and they require batteries or recharging, which can be a hassle for some people. Ultimately, the decision on whether wireless mice are better depends on individual preferences and needs.
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Can wireless headphones break?
Yes, wireless headphones can break just like any other electronic device. They are susceptible to damage from physical impact, water exposure, or wear and tear over time. Common issues that can cause wireless headphones to break include broken or frayed wires, malfunctioning Bluetooth connectivity, or damaged internal components. Taking proper care of your wireless headphones and handling them gently can help prevent them from breaking prematurely.
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G20 Mini Keyboard 2.4G Technology Wireless Remote Control with Gyroscope Voice Search
Feature： 1. 2.4G technology ensures stable and fast connection, equipped with plug‑and‑play miniature receiver, IR learning(taking learning the power button of the TV remote control as an example). Press and hold the Power button, LED light will change from long light to slow flash, enters the infrared learning mode. 2. IR learning, after the infrared TV remote control are aligned, press the power button of the TV remote control, LED lights up, indicating successfully receives the infrared coding value from the TV remote control. The LED light flashes slowly, which means that the mouse has successfully connected to learn the infrared coding value. 3. After successful learning, the product will automatically store and exit the learning mode. Press OK+DEL to clear the infrared code value that has been learned. 4. Compact and lightweight, easy to carry. 2.4G wireless air mouse suitable for computers, projectors, TV boxes, HTPC, etc. This is voice input wireless that implements the functions of traditional remote, mouse and motion sensing game on platform for Android system. This product has test mode, forbidden by non‑professional maintenance personnel, under normal use, if the red light is always on, re‑install the battery to recover. 5. Low battery prompt, when the AAA battery of the product is lower than 2V, LED red light flashes slowly, you need to replace the new battery. Gyroscope‑free version, move the mouse pointer by pressing up, down,left and right buttons on a virtual mouse, power button of this product can be used for infrared learning. Specification： Condition： 100percent Brand New Item Type： Remote Control Model： G20 Material： ABS Plastic + Silicone Key Color： As Pictures Shown Transmission Mode： 2.4G Wireless Sensor： Six-Axis Gyroscope Key Number： 18 Transmission Distance： 10M Battery Type： AAAx2(Not Included) Weight： Approx. 62g Mouse speed support level 3 adjustment： Mouse speed changes from slow to fast： Press ok and Volume + at the same time, indicator light changes from flashing to long bright to adjust 1 level, cursor speed increases Mouse speed gets slower and slower： Press OK and Volume - at the same time, indicator light will change from flashing to long pressing to adjust 1 level, cursor will move faster. Using method： 1. Insert the USB receiver into the USB port of the device being operated 2. Wait 20 to 60 seconds for the first time until the USB receiver driver is successfully installed 3. If the match is unsuccessful, press and hold the OK button. Then press the Back button and the red indicator light starts flashing. When the red indicator light stops flashing, the pairing is successful. Package List： 1 x Remote Control1 x Receiver1 x Manual
Price: 14.67 £ | Shipping*: 0.0 £ -
Keyboard Mouse Combo 2.4G Wireless Technology Smart Power Saving Long Distance Transmission
Feature: 1. [Retro Circular Keycap] 2.4G wireless keyboard and mouse set, retro circular keycap, long distance transmission, multimedia shortcut keys, long lasting power, plug and play. 2. [Smart Power Saving] Smart power saving, automatic power saving technology, low battery reminder. A USB receiver drives the keyboard and mouse at the same time, easy to operate without driving, plug and play. 3. [Wireless Technology] Wireless technology, 2.4G wireless technology can be used within a range of about 10 meters in 360 degrees to meet your needs. 4. [Fully Compatible] Widely compatible with a variety of digital products with USB interface. Desktop, notebook, all in one, tablet and smart television, etc. For win7, for win8, for win10 universal. 5. [Scientific Design] Scientific design, reasonable use of keycap layout space, save 55mm space than traditional keyboards, and save more space for your desktop. Specification: Item Type: Keyboard Mouse Combo Material: ABS Model: For Candy XR Support System: For win7, for win8, for win10 Number of Mouse Buttons: 4 Buttons Number of Keyboard Keys: 100 Keys Keyboard Size: Length Approx. 390mm 15.4in, Width Approx. 135mm 5.3in ,High Approx. 36+-2mm 1.4+-0.1in Mouse Size: Length Approx. 99mm 3.9in, Width Approx.71mm 2.8in, Height Approx. 38+-2mm 1.5+-0.1in Effective Distance: Approx. 10meters 10.9yd Batteries: 2 x AAA Batteries for the Keyboard and 1 x AA Battery for the Mouse, Shipped Without Batteries. Package List: 1 x Mouse1 x Keyboard1 x User Manual1 x Receiver1 x Cartoon Paper (Random Pattern) Note: Shipped Without Batteries
Price: 48.73 £ | Shipping*: 0.0 £ -
Xiaomi Mijia Aqara Temperature Humidity Sensor Environment Air Pressure Mijia Smart Home Zigbee Wireless Control 1pcs
Aqara sensor: Main Features: The Aqara temperature humidity sensor can monitor the temperature, humidity and atmospheric pressure, and can either then make changes to the environment of sending a notification to your phone via the APP. With the ability of matching with other smart devices such as gateway remote control, smart outlet, versatile controller, etc. this sensor is able to help you create a smart home. What is more, this smart sensor is easy to control the temperature and humidity change by viewing the data according to historical records. Main Features: Wireless connection: ZigBee Real-time and historical records Multiple application: can connect to Aqara smart devices or other ZigBee devices Automatically alarm if the temperature, humidity and atmospheric pressure are abnormal Detects the temperature, humidity and atmospheric pressure condition Powered by a CR2032 button cell ( included ) Please download APP Smart Home from the Apple Store or Google Play Temperature detection range: -20 - 60 Deg.C ( + / - 0.3 Deg.C ) Humidity detection range: 0 - 100pct RH ( + / - 0.3pct ) Atmospheric pressure detection range: 30 - 110KPa ( + / - 120Pa ) Notification: The item needs gateway device and Mi app to work.
Price: 30.24 £ | Shipping*: 0.0 £ -
Wireless Gaming Controller Motion Sensing Technology Better Control Ergonomic Game Controller for black
Feature: 1. Wide Compatibility: The wireless controller supports for PS3, for Android, for iOS MFi, for Apple Arcade, for PC, for Steam, etc., for ShootingPlus V3 APP, for HarmonyOS for HID standard mode, for Windows 10 laptop Bluetooth connection to play for X‑Input games. 2. Accurate Control: With sensitive for Hall triggers, players can control game characters more quickly and accurately with this wireless game controller, enhancing the gaming experience. 3. Unique Lighting Design: The distinctive lighting design of this gaming controller gamepad creates an immersive and cooler gaming experience for players. 4. Wireless Connection: The gaming controller features wireless connection, allowing for convenient gaming and easy unrestricted gameplay. 5. Motion Sensing Technology: The wireless controller gamepad supports various motion operations and enhance gaming fun, offering players a unique way to interact with games. Specification: Item Type: Wireless Gaming Controller Material: ABS Battery: Lithium Battery (Included) Battery Capacity: 600mAh Bluetooth Version: 5.0 Transmission Distance: Approx. less than 8m 26.2ft Packaging instructions: English, Chinese, Japanese Fitment: Fit for PS3, for Android, for iOS MFi, for Apple Arcade, for PC, for Steam, etc. Support for ShootingPlus V3 APP, available for download on various for App stores Support for Android and for HarmonyOS for HID standard modes, allowing for gameplay of various hall games that support for HID standard mode Supports for iOS 13.0 and above for MFi, for Apple Arcade games, for MFi games can also be downloaded from the for ShanWan MFi app Bluetooth connection for playing games for PS3 game consoles, with gyroscope function Bluetooth connection for playing for X-Input games on for Windows 10 laptop. Package List: 1 x Wireless Gaming Controller1 x USB Cable1 x User Manual2 x Rod Cover Note: Optional computer receiver is required for computer use, but this product does not come with a computer receiver.
Price: 39.71 £ | Shipping*: 0.0 £
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Are these wireless speakers?
Yes, these are wireless speakers. They do not require any physical connection to the audio source as they can connect wirelessly via Bluetooth or Wi-Fi. This allows for greater flexibility in terms of placement and eliminates the need for tangled cords.
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Are wireless headsets harmful?
There is currently no conclusive scientific evidence to suggest that wireless headsets are harmful to human health. The radiofrequency (RF) energy emitted by wireless headsets is considered to be low and within safe exposure limits set by regulatory bodies. However, some individuals may experience discomfort or sensitivity to electromagnetic fields, so it is important to use wireless headsets in moderation and take breaks if needed. Overall, using wireless headsets in a responsible manner is unlikely to cause harm.
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Cable or wireless keyboard?
The choice between a cable or wireless keyboard ultimately depends on personal preference and specific needs. A cable keyboard provides a reliable and stable connection without the need for batteries or charging, making it a good option for those who prioritize consistency. On the other hand, a wireless keyboard offers more flexibility and freedom of movement, which can be beneficial for those who value a clutter-free workspace or frequently switch between devices. Ultimately, it comes down to individual preferences in terms of convenience, mobility, and reliability.
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Are wireless headsets dangerous?
There is currently no conclusive evidence to suggest that wireless headsets are dangerous to use. The radiofrequency (RF) energy emitted by wireless headsets is considered to be low and within the safety limits set by regulatory agencies such as the Federal Communications Commission (FCC). However, some studies have raised concerns about potential long-term health effects from prolonged exposure to RF energy, so it's important to use wireless headsets in moderation and follow safety guidelines provided by manufacturers. Overall, while there is ongoing research in this area, the current consensus is that the use of wireless headsets is generally safe when used as intended.
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