Smart Bluetooth Sunglasses with Open Ear Audio & Bone Conduction Technology - Polarized Lenses, IPX7 Waterproof, Compatible with Phones & Tablets - Perfect for Running, Cycling, Travel & Digital Gifts for Men & Women

Specifications:Frame material: PCStandby: 150 hoursWaterproof level: IPX7Frequency: 20Hz-20KHZEarphone power: 32/0.5WBluetooth distance: 10 metersBluetooth version: V5.0+EDRPlaying music: about 3-4 hoursStorage temperature: -20°C-80°CContinuous talk time: about 4-5 hoursMaximum input voltage: 5V / DC500mALithium battery: built-in 200mA polymer lithium batteryLens material: resin, polarizer,resistant UV400Package included:1 X Bluetooth Sunglasses1 X charging cable1 X spectacle cloth1 X glasses bag1 X storage box1 X instructions

【Microphone 】The smart glasses has built-in microphone enables you to hands-free calls with Cl-arity.

【Anti-??】Made of polarized lenses, the smart sunglasses has the characteristics of anti-glare, take care of your eyes.

【Scenes】You can use BO-NE conduction headphones smart sunglasses when for running, driving, cycling, hiking, hunting, fishing, traveling and living, etc.

【IPX7 Waterproof sunglasses】 Our wireless bluetooth 5.0 sunglasses designed and provided favorable waterproof effect which can easily resist sweat and rain.It won’t get in the way of enjoying sports, music and calls.

【Calls, music, navigation】Integrated AI voice control gives you access to your navigation, phone calls, music, etc. without having to pull out your phone.Always be listening to your favorite tunes with 3.5 hours of music playback on a full charge.