Haylou GT3 Plus Earbuds (with Installation) Ambient temperature ： -10 ~

Ambient temperature ：                                    -10 ~ 50 C0

Input Volt: 100-227Vac

Input Voltage:                    85 – 295 V

Home Theater System

Haylou GT3 Plus Earbuds (with Installation) Ambient temperature ： -10 ~Features & Specifications Product Parameters Product model: Haylou GT3 Bluetooth version: 5. 0 Communication range 10meters (without any obstacle) Battery type: polymer lithium battery Earphone battery capacity: 43mah Charging case battery capacity: 600mAh Charging interface: type C Charging time About 2. 5 hours (charging case) Battery life: About 28 hours (with charging case) Calling time: Approx. 4hr Standby time: Approx. 10. 5hr Support protocol: