Fashion Wireless Bluetooth Compatible Smart Glasses Hands-Free Intelligent Shades- Black

Use Noise Canceling Microphone: This wireless Bluetooth-compatible 5.0 has wide compatibility. So these glasses are perfect for cycling, running, driving, boxing, fishing, playing basketball, shopping and other outdoor activities, you can easily make calls with high-quality sound. High performance: charging time is 2 hours, standby time is 6 hours, playing music for about 3-4 hours (depending on the volume and ), continuous talking for about 4-6 hours. IPX7 Waterproof Sunglasses: Our wireless Bluetooth-compatible 5.0 sunglasses are designed with good waterproof effect, which can easily resist sweat and rain. The glasses are perfect for sports, music and calls. Product Name: Smart Bluetooth Glasses Speaker type: dynamic speaker; Microphone: -40dB3dB; Compatible profiles: A2DP, AVRCP, , HFP; Transmission distance: 33 feet (10 meters); Battery: Rechargeable Li-ion 75mAh; Continuous playback: 3-6 hours (normal volume); Standby time: 10 days; Charging time: 2 hours; Waterproof grade: IP7; Bluetooth-compatible version: CSR5.0; Working temperature: -10C-+50C Humidity 0-90%; Color : Black type:C:E31-C(Sunglasses) Material:PC+CTA+TR90+nylon Package Contents: 1 x Bluetooth-compatible glasses 1 x USB cable 1 x glasses cloth 1 x Bag 1 x Instructions in Chinese and English Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.