- All Locations :
1. Drive: 15mm
2. Impedance: 32 ohms
3 bluetooth version: bluetooth v5.0 + edr
5. Power level: level ii
6. Output power: 30 mw
7. Bluetooth distance: 10 m barrier
8. Frequency response: 20hz 20000
9. Working voltage range: 3.0 v-4.2 v.
10. Microphone sensitivity: -42db
11. With a2dp / avrcp high quality stereo audio transmission and remote control protocol
12. Powerful noise cancellation circuit (active noise reduction)
13 .Talk time is about 2-3 hours
14. Music time is about 2-3 hours
Mention local.ng when calling seller to get a good deal
