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3 Months Warranty
Wireless 5.1 Fast Response
Stable and fast signal transmission without delay and stutter
Backwards compatible with wireless 4.0/4.1/4.2/5.0 devices
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
Transfers files instantly through wireless connection.
Responsive and smooth operation, wireless connection for games
20m Barrier-Free Transmission
Signal enhancement for smooth wireless connection for the whole house
High Compatibility, Drive-Free
Compatible with multiple systems, drive-free and plug-and-play
Compatible with Windows XP/7/8/8.1/10/11...
A Connection of 7 Devices Simultaneously
Compatible with multiple wireless devices to save USB ports
Auto Memory Pairing
Auto memory pairing enables automatic wireless connection after first pairing.
Clear Operation Status
Plugs the adaptor in with the blue indicator on indicating normal work.
Name: Baseus Wireless Adapter BA04
Interface type: USB
Material: Aluminium alloy/ABS
Wireless version: 5.1
Connect distance: 20m
Compatible protocols: A2DP, H2DP, HSP, AVRCP, HID, ect