Description:<br><br> Specifications:<br><br>Model number: SD-G3<br><br>Product name:Wireless Smart glasses<br><br>Bluetooth-compatible:V5.0<br><br>Bluetooth-compatible modead HEADset, hands-free A2DP<br><br>Speaker Type:Bone conduction/Audio speaker<br><br>Charging Method :USB interface<br><br>Work range:&le;15m<br><br>Frequency:2. 4GHZ<br><br>Play Time about :3 hours<br><br>Battery Capacity:110mAh<br><br>Standbabout :80 hours<br><br>Charging Time :1.5hours<br><br>Charging input :DC 5V 1A<br><br>Net Weight :33g<br><br>Lens colors: Black/Bule/Night-vision lens<br><br>Frame colors:Black<br><br>Specifications:<br><br> 1. Bone conduction smart audio music wireless bluetooth sunglasses<br><br><br><br>2. High quality frame, TAC/UV400 Polarized sunglasses<br><br><br><br>3. Build in simple control touch function<br><br><br><br>4. Bluetooth-compatible Realtek 8763/ 5.0 version compatibility stability functionality<br><br><br><br>5. Support track Previous, next track, pause, play, phone call<br><br><br><br>6. One MFB key to switch on and to pair<br><br><br><br>7. Bluetooth-compatible Protocol support: A2DP/AVRCP/HFP/HSP all Bluetooth-compatible devices<br><br><br><br>8.12.5mm guide Bone vibrator<br><br><br><br>9. Earphone The Power State of the Level display to on smartphone user<br><br><br><br>10. Lithium ion battery polymer 160mAh<br><br><br><br>11. Low energy consumption with fast charging<br><br><br><br>12.4 hours to play, 240hrs standby<br><br><br><br>13. Bone conduction technology for external safety<br><br><br><br>14. Small lightweight design with great features<br><br><br><br>15.Ergonomic design and waterproof construction and sweat proof of<br><br><br><br>16. Easy operation to manage with the Voce promtion<br><br><br><br>17. Private model and Variopian Mode Choices with Black/White/Red/Pink<br><br>Package Included:<br><br> 1 * wireless smart glasses<br><br><br><br>1 * glasses case<br><br><br><br>1 * spectacle cloth<br><br><br><br>1 * glasses bag