- Bluetooth 6.0; Chip: JL JL7006F8-2. Battery capacity: 400mAh; Charging time: 1.5 hours-3. Usage time: 45 hours (32 hours with ANC turned on); Standby time: 200 hours-4. Material: ABS+PU leather+cloth mesh-5. Size: 193 * 184 * 84mm; Weight: 217g-6. Equipped with APP function; Support ANC noise reduction-7. Support Chinese and English prompt sounds: double-click the power button when not paired