Product information:
Power: 0.5
Noise: 0
Operating temperature: 45
Material: Metal
Color classification: BT870,BT860,BT850,BT750
Specifications: with packaging, bare metal bag
Input voltage: 5V
Line length: 50CM
. Shell material: Metal
2. Shell material surface technology: Highlight
3. Features: USB port 5V power supply, 3.5mmaux output, built-in highly sensitive microphone, Bluetooth hands-free call, clear music playback sound quality, 3.5mm interface compatibility.
4. Input: USB 5V
5. Audio output: 3.5mmaux
6. Retractable spring wire durable,
7. Bluetooth hands-free call, music playback, navigation broadcast
8. Protocol: Bluetooth 5.2,A2DP built-in microphone,
9. Audio Bluetooth receiver,