Bluetooth keyboard adapters in comparison

Bluetooth 5.0 Engineered with the latest Bluetooth 5.0 technology featuring four times the range, two times the speed, and eight times the broadcasting capacity of older versions of Bluetooth. The upgrades also include low energy consumption to conserve power and improved reduction of loss of transmission interference.

Good Connection Bluetooth 5.0 technology direct connection, support for OS and for Android. Bluetooth 5.0, one step faster, just connect and play, not occupy the charging port, earphone port, match mobile phone players, having a good game experience.

Bluetooth Adapter 5.0 for computer, the frequency range is 2.4GHz, 20M Signal Transmission, apply EDR (faster data transmission), Transfer rate up to 3Mbps. (Note This Bluetooth adapter cannot be used with TV, please confirm your needs before purchasing! ! !). If your operating system is Windows 7, you need to download and install the driver from the following link (the included instruction manual includes detailed instructions) 2 links are available. 1. https www.dropbox.com sh n3j609ecjyi3f7k AAAMGbLCqWRHxzb958KWxFMpa?dl 0 2. https bit.ly 4aQ1kwI

Supported system , ios. Android, OS. TVOS, etc

Wireless TV Keyboard with Touchpad Enjoy the easily control of your TV connected computer or HTPC with the touchpad and the media hot keys.

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Desikixudy

Big Trackpad First big size trackpad with sensetive Multi-point function Touch keyboard ,Zoom in out with two fingers. Pls note if the keyboard in low power, the trackpad will not work properly, like dull or much sensitive. Pls remember to charge it in time. )

Introducing the V5 Bluetooth 5.0 Adapter, a high-quality USB interface designed to seamlessly connect Bluetooth devices to your PC, supporting Windows 10, 8.1, 8, and the latest Windows 11 operating system. With an impressive 20-meter long-range capability, this Bluetooth transmitter is perfect for various applications such as connecting headsets, mice, and other Bluetooth peripherals to your computer.

Plug and play, no other needed.Attention Please reduce the obstacle between the adapter and your device, otherwise it will affect the distance and effect of the connection.

Magical Bluetooth USB Adapter for Windows 11 10 8.1 7 OS PC - The BT542 Bluetooth 5.4 USB dongle can turn Non-Bluetooth PC, Laptop or Desktop into Bluetooth capable, enables wireless function to pair connect with your Bluetooth headset headphones speaker for streaming stereo music, online talking or Bluetooth keyboard mouse for wireless operation or Bluetooth printers PC Tablet for files photos fast transfer.

Backward Compatibility This Mercusys PC WiFi adapter work with devices supported the earlier Bluetooth version