Description:
1. Bluetooth headsets.
2. Chipset: CSR.
3. Bluetooth version: V2.0/ class2.
4. Operating distance: 10 meters.
5. Range of frequency: 2.4GHz spectrum.
6. Standby time: up to 700 hours.
7. Battery: AAA dry battery.
1. Weight: 11.8 grams. 2. Dimension: 70mm(L) x 27mm(W) x 18mm(H). 3. Talk time: up to 15 hours talk-time.