SPECIFICATIONS

Antenna Type: Internal

Bluetooth Version: Bluetooth 5.4

Bluetooth version: 5.4

Brand Name: kebidumei

Choice: yes

Compatible system: Win 7/8.1/10/11

Feature 1: drive free for Win8.1/10/11 system

Feature 2: Win 7 system can be installed with drivers

Feature 3: USB Bluetooth 5.4

Feature 4: for PC Dongle Adaptador

Feature 5: Wireless Mouse Keyborad Music Audio Receiver

Feature 6: Audio Receiver USB Transmitter

High-concerned chemical: None

Model Number: BT 5.4

Rated voltage: DC 5V

Support vehicle-mounted: No support

Transmission distance: 0-20M

USB Interface: USB 2.0

semi_Choice: yes