W52 Wonderful BT headphones

1. Bluetooth: 5.4; Chip: JL7006F4 2. Battery capacity: 400mAh; Charging time: 46 hours 3. Usage time: 46 hours 4. Material: ABS；Size: 195 * 186 * 82mm; Weight: 233g 5. Supports Bluetooth, TF card, AUX and other modes 6. Support Chinese and English prompt sounds: double-click the power button when not paired