Description:
- Brand Name: Monster
- Charging time: 1hour
- Speaker Size: 13mm
- Waterproof : IPX6
- Earphone playtime talking time : 5 hours ,music playback time:6hours
- Delays: 30MS LowerDelay
- BT distance: 10m-15m
- Earphone battery: 300 mAh mah
- Charing box battery: 300mah for 4 times charing after fullybox charged
- Charging current: 2.402G-2.480GHZ
- Valtage: 3.1-4.2V