Green Lion Smart Combo Sunglass and Adventure Watch – Black

, Smart Watch -Charger: Wireless Charging -380mAh Battery Capacity -Working Time: 2-3 Days -10 Days Standby Time -1.44 inch TFT Display -BT 5.0+3.0 Bluetooth -Waterproof: IP68 -Multiple NFC , Audio Glass -Bluetooth 5.3 Connectivity Method -2*110mAh Battery Capacity -200 hours Standby Time -2 hours Charging Time -6 hours Working Time