Phoebe -offer: Sunglasses bluetooth, GBS0601
Size: 75 x 2.1 x1.4 inches (Core Module)
Weight: 5 ounces; (Core Module only)
Talk Time: 6 hours
Standby Time: 150 hours

Call Management Features:
Multi-function call button to answer, end, hold, and toggle between calls.
Hands-free, wire-free communication up to 30 feet from a Bluetooth-enabled mobile phone. Imbedded tuned microphone.

Lifestyle Features:
Lens material blocks 100% of all UVA, UVB, UVC and harmful blue light.
O-luminum lightweight frames.
Secure comfortable fit - Custom engineered spring hinges.

Adjustable design Speaker adjustable to 3 positions, module attachable to either left or right frame.
1) Bluetooth 1.2 compliant
2) Class 2 Tx Power
3) Frequency: 2.4GHz
4) Channels: 79
5) The longest standby time: 150 hours
6) The longest talk time: 6 hours
7) Rechargeable battery Li-polymer
8) Working range: 10 meters
10) Headset.