BT Version: 5.0
Calling Time: About 6h
Playing Time: About 5h (80% Volume)
Stand-by Time: About 300h
Battery Capacity: 120mAh
Charging Time: About 1.5h
Speaker Impedance: 32Ω±15%
Speaker Sensitivity: 84±3dB
Connection Distance: 10m-15m
Compatibility: For Android/ Apple devices with BT function
Accessory: Charging Cable *1
1.Open-Ear design, protecting your hearing.
2.Surround directional sound field, immersive sound.
3.BT 5.0, smart switching of audio/phone call.
4.IPX5 water-proof, comfortable to wear.