Smart Glasses Built In Microphone Speaker Hands Free Wireless Bluetooth 5.0 Sunglasses for Outdoor A

Feature: 1. BLUETOOTH 5.0: Bluetooth Glasses connect to your mobile device and transmit its sound via Bluetooth, with an effective distance of 10‑15m. 2. LOW LATENCY: Smart glasses deliver fluent, lag free sound that immerses you in an immersive experience without interruptions due to sound delays or skipping. 3. HANDS FREE: Wireless smart glasses have a built in microphone and speaker so you can be hands free while taking calls. 4. SUPPORTED DEVICES: Smart glasses support smartphones, tablets, laptops and other devices with bluetooth sound capabilities for unrestricted music enjoyment. 5. COMFORTABLE TO WEAR: Bluetooth sunglasses allow for a full range of outdoor activities and are comfortable to wear for leisure and sports. Specification: Item Type: Bluetooth Glasses Material: ABS Battery Capacity: Built In 170mAh Li Ion Battery (Included) Bluetooth Version: V5.0 EDR Transmission Distance: Approx. 10-15m / 32.8-49.2ft Standby Time: About 10 Hours Charging Time: 2 Hours Talk Time: 5-8 Hours, Depending On Volume Level Package List: 1 x Bluetooth Glasses 1 x Wiping Cloth 1 x Charging Cable 1 x Instruction Book