Baseus BA04 Wireless Bluetooth Adapter

Baseus BA04 Wireless 5.1 Fast Response Stable and fast signal transmission without delay and stutterBackwards compatible with wireless 4.0/4.1/4.2/5.0 devices For Wireless Keyboard and Mouse Wireless connection for efficient work and flexible operation in games.

Plug-and-Play for Wireless Experience

Wireless 5.0
Wireless Connection
High Compatibility
20m Stable Transmission
20m Barrier-Free Transmission
Smooth wireless connection for the whole house

For Wireless Keyboards&Mouses
Wireless connection for efficient work and flexible operation in games.
For Wireless Speakers
Enjoying 3D audio effects anywhere

For Wireless Earphones

CD-like high-quality audio for music, online courses, and voice communication
For Phones&Laptops
Especially transfers files instantly through a wireless connection.
For Gamepads
Furthermore, responsive and smooth operation, wireless connection for games

Auto Memory Pairing

Specifically auto memory pairing enables automatic wireless connection after the first pairing
Clear Operation Status
Plug the adapter in with the blue indicator on indicating normal work.
Driver-free for Win8 and above
Win/8.1/10/11 systems do not need to install the driver, plug-and-play

Wireless 5.0 Fast Response

Stable and fast signal transmission without delay and stutter. Backward compatible with wireless 4.0/4.1/4.1 devices