Features:

1. Either the ear hook or the ear pulg.
2. Support headset,handfree profile
3. LED indicates connection.
4. Faster connecting, clear sound, anti-interference.
5. On-line chat through Bluetooth wireless transmitter.
6. Multipoint Profile: Connect with two BT devices at the same time.
7. Noise Elimination.
8. Voice Separation Technology.
9. Wind noise reduction.
10. Simple easy pairing & power consumption saving.

Specification:

1. BT protocol: version 2.1 CSR BC6 chip
2. Frequency: 2.4 GHz
3. BT range: 10meters.
4. Net weight: 8.5g
5. Power supply: DC5.1V/120Ma
6. Working volt: 3.7V
7. Battery: rechargeable Li-Ion battery
8. Talking time: up to 3.5 hours
9. Standby time: up to 60 hours
10. Chargeing time: about 2 hours

Accessories:

1. Charger (optional)
2. USB Charging line
3. User guide
4. Ear hoop