Mrisata A8 - Bluetooth V5.0 Wireless Calls Music

1. Unique reflective materials increase the safety factor night athletes. 2. Intelligent multi-function sunglasses, support call function, support music, not only sunglasses, but also headphones. 3. Fashionable design with glasses, foldable, portable and easy to store. Lightweight and comfortable for long-term use. 4. Supports wireless 5.0 Bluetooth connection, stylish appearance, a must have for everyone. 5. Made of high quality ABS material, flexible and durable, with stable performance. Specification: Condition: % Brand New Item Type:Smart Bluetooth Sunglasses Material: ABS Model: A8. Color: As picture show Bluetooth version: V5.0. Frequency: 2.402-2.480GHz Transmission power: Class 2 Bluetooth mode: headset A2DPAVRCP Transmission distance: approx. 10 metres/10.9 yd. Music playing time: approx. 4 hours. Call time: approx. 5 hours. Battery type: lithium battery 401230 (built-in). Battery capacity: 3.7 V/110 mAh. Charging voltage and current: DC5V/500mA Charging time: 2-3 hours Headphone power: 32Ω/0.5W Reception sensitivity: -40 dBm. Audio range: 20 Hz to 20 kHz. Distortion: Working temperature: -15°C to 55°C. Storage temperature: -20°C to 65°C. Packing list: 1 x pair of glasses. 1 x headset. 1 x instruction manual 1 x USB cable. 1 x glasses case. 1 x glasses cleaning cloth.