Double-Sided Openable Wireless Bluetooth Mini Size Fine Earbuds Earphones Headphone
- Bluetooth Version: JL 5.0
- Power Supply: 5V 1A
- Sensitivity: 1205+-5dB
- Frequency Response: 20-20KHz
- Impedance: 32Ω
- Earphone Battery: 35mAh*2
- Charging Case Capacity: 400mAh
- Distance: 10m
- Playing Time: 4 hours
- Charging Time for The Earphone: About 1 hours
- Charging Time for The Charging Case: About 2 hours