Product specification
- Bluetooth compatible specifications: V4.1
- Operating frequency band: 2.4GHz-2.48GHz unlicensed ISM band
- Output Power: Class 2 power Output, up to 10 meters
- Support Profiles: HSP, HFP1.5, A2DP Profiles
- Support Multiple Paired Devices: Up to 8 devices
- Integrated with the SDP echo cancellation
- Battery status display on the phone (only support IOS device)
- Battery: 61mAh (Rechargeable Lithium Polymer), 3.7V DC
- Talk time: around 8 hours
- Music play time: around 7 hours
- Standby time: up to 130 hours
- Charge time: less 2 hours
- Power Input Voltage: 5V
- Operating temperature range: -20C°~ + 70C°
- Weight: 18g
- Size: 62*39*13mm
Package includes:
1 * Wireless Handsfree Headset
1 * Charging Cable
1*user manual(chinese/English)

• 1. Brand new and high quality.
  2. Connect two bluetooth moblie phone at the same time
  3. Adjust the volume
  4. Change music (change to the previous song and next song)
  5. Mute microphone
  6. Transfer calls
  7. Answer or reject another call
  8. Voice dialing
  9. Redial the last call
  10. Transmission range: 10 meters
  11. Suitable for all Bluetooth enabled device
  12.support Language:chinese/english/French/Spanish

1. Brand new and high quality.
2. Connect two bluetooth moblie phone at the same time
3. Adjust the volume
4. Change music (change to the previous song and next song)
5. Mute microphone
6. Transfer calls
7. Answer or reject another call
8. Voice dialing
9. Redial the last call
10. Transmission range: 10 meters
11. Suitable for all Bluetooth enabled device
12.support Language:chinese/english/French/SpanishGHB