Описание Описание 1; Bluetooth version: 5.1; chip: JL AC6983 2. Battery capacity: 320mAh for charging compartment; 30mAh for earphones 3. Charging time: 1.5 hours in charging warehouse; 1 hour in earphones 4. Talk/music time: 4 hours; standby time 120 hours 5. Size: 49*47*25mm; total weight: 43g 6. Support master-slave switch; summon Siri 7. Only English is supported; switching is not supported