Bluetooth dongle for keyboards in comparison

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

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.

WORRY FREE CUSTOMER SUPPORT The bluetooth transmitter receiver don't need driver, it's Plug and Play. If you ever have a problem with our Bluetooth Adapter, simply click "ask a question" on your order page. We offer 12 month worry free service.

Stable 2.4G Wireless Connection Powerful and reliable connection of wireless keyboard mouse is up to 10 m(393.7in). Wireless keyboard with mouse combo share a Nano receiver (stored at the bottom of the mouse) without installing any additional software, plug and play. Keep your desk clean and tidy.

SPECIFICATIONS The Bluetooth dongle , it is backward compatible with old Bluetooth 5.2 5.1 5.0 4.2 4.0 3.0 2.1 2.0 1.1. Dual-mode Bluetooth transfer, compatible Full-speed USB 2.0 interface, USB3.0.

High compatibility The Bluetooth USB adapter is specially designed for Windows 11, 10, 8.1 and does not support other systems. For Windows 11 10 8.1, you can simply plug-in-pair-use the stick. Warm Tips Does not apply to Mac OS, Linux, TV, car stereo or Microsoft devices.

Bluetooth 5.0 Adapter The bluetooth adapter is equipped with the latest Bluetooth 5.0 technology, supporting both EDR (Enhanced Data Rate) and HS (High Speed) profiles, as well as the advanced Bluetooth 5.0 LE (Low Energy) specifications, Its greatly improved the data transmission rate of Bluetooth technology, reaching 3Mbps. It is backward compatible with Bluetooth 2.1 3.0 4.0 4.2 5.0 5.1 Dual-mode Bluetooth transfer.

Plug & Play Design No complicated installation required! Simply plug the Bluetooth dongle into a USB port, and it instantly connects your Bluetooth-enabled devices, offering a hassle-free experience for gaming, streaming, and work.

4 Modes Connection Based on the traditional tri-mode keyboard, we have added a 2.4GHz wireless connection mode. In total, there are 4 connection modes (3*BT 5.0 + 1*2.4G), allowing connection to 4 different devices simultaneously. One keyboard can share 4 devices, eliminating the need for multiple keyboards and the cumbersome operation of switching connections

SLEEK PORTABLE DESIGN Designed to be ultra-compact, slim, low profile and lightweight, this black multi device Bluetooth keyboard and mouse set can travel wherever you want to work. It will feel just as comfortable with your laptop in your work-from-home desk setup as it is travelling to the office, coffee shops or coworking spaces

Unmatched Connection Reliability The cutting-edge Bluetooth 5.3 adapter technology guarantees a robust and dependable connection, ensuring seamless communication. With data transfer speeds reaching up to 3Mbps, it's ideal for rapid and efficient file exchanges, catering to your every need.

Bluetooth 5.1 and Sensitive Touchpad This foldable bluetooth keyboard uses the lateast Bluetooth 5.1 technology and has a newly designed ultra-sensitive multi-point touchpad. It supports up to 10m transmission distance that ensures you a better typing experience.