Color: black frame + Gray lens Frequency: 2.4 ~ 2.480 GHz Bluetooth V 1.2 Transmission power: Class 2 Language: Spanish, French, English and Chinese. Talk time: 6 hours Standby time: 150 hours. Wireless connection range: 10 meters. Net weight: 68G Please remove the protective layers on the lens before use.
Features:
1. Unique design, characteristics of personality development.
2. First grade sunglasses formed the main body.
3. compatible phone and hands-free profile
4. This item is the perfect combination of practicality and fashion.
5. Polarized lenses.
6 HiFi headphones built directly on the Frame, and can be adjusted 270 degrees for a comfortable fit.
7 can work for all Bluetooth mobile phones, you can enjoy hands-free talk with your friends.
8. Telephone speaking mode when calling in and out.