JEOZBM Smart Glasses - V5.2 Voice Control UV Protection

Specification: Item Type: Smart Glasses Material: ABS, PC Battery capacity: built-in 150mAh lithium-ion battery (included) Version: V5.2 EDR Transmission distance: approx. 10-15m/32.8-49.2ft Standby time: 230 H Charging time: about 40 minutes (fast charging) Talk time: about 8 hours Music playing time: about 7 hours Package List: 1 x Smart Glasses 1 x Glasses Case 1 x Cleaning Cloth 1 x charging cable. 1 x instruction book