W56 Earl BT headphones

1. Bluetooth 5.4 chip: JL JL7003F4 2. Battery capacity: 250mAh; Charging time: 2 hours 3. Use time: 28 hours; Standby time: 180 hours 4. Size: 195*185*84mm; Weight: 198g 5. Support Bluetooth, AUX and other modes 6. Support Chinese and English prompt sounds: double click the power button when not paired