BT03 2 in 1 Bluetooth 5.1 Audio Receiver & Transmitter Car Hands-free Calls Filter-Variable ND Filter Package Includes : 1 X

Package Includes : 1 X Galaxy Tab S7 pen Without Bluetooth(Black)

Radio frequency: 2420MHZ-2480MHZ

retractable

and provides a high-quality performance

Flexible line body

BT03 2 in 1 Bluetooth 5.1 Audio Receiver & Transmitter Car Hands-free Calls Filter-Variable ND Filter Package Includes : 1 X1. Compatible: Android, IOS mobile phone and Pad, as well as all Bluetooth audio devices, audio devices with audio input interface 2. Applicable type: Computer, TV, projector (transmitting mode) speaker, earphone (receiving mode) 3. Battery capacity: 200mAh 4. Bluetooth version: V5. 1 5. Battery life: about 4h 6. Bluetooth distance: 10m (open area) 7. Charging mode: micro USB 5V 0. 5A 8. Output connection mode: 3. 5mm interface 9. Input connection