1. Material: ABS, metal, electronic components
2. Function: Bluetooth playback, recording
3. Bluetooth version: V5.0
4. Transmission distance: about 10 meters
5. Transmission method: Bluetooth, audio cable
6. Play mode: Bluetooth, TF card
7. Signal to noise ratio: 85dB
8. Frequency response range: 200HZ-8KHZ
9. Built-in battery: 1200mAh lithium battery
10. Battery life: 3-6 hours
11. Using frosted ABS material, non-slip, no burr, no paint drop
12. Anti-drop mesh design, slow down the impact force, more resistant to falling
13. Large-diameter spherical acoustic structure design, wider pickup dynamics
14. Equipped with cellular filter sound net, anti-noise, clear and delicate human voice
15. Weight: 310 grams