• Stereo
• WATERPROOF
• Bluetooth V4.0
• Large Capacity 300mAh
• Standby time 60days
• Charging Time 2hours
• Frequency range 2.4G
• Transmission Distance 10 Meter
• HD Voice.
• ()D9 Wireless Bluetooth 4.1 Earphone Long Standby 62 Days Handsfree Stereo Headset with Noise Cancelling ,
• Stereo
• WATERPROOF
• Bluetooth V4.0
• Large Capacity 300mAh
• Standby time 60days
• Charging Time 2hours
• Frequency range 2.4G
• Transmission Distance 10 Meter
• HD Voice.

D9 Wireless Bluetooth 4.1 Earphone Long Standby 62 Days Handsfree Stereo Headset with Noise Cancelling , Stereo WATERPROOF Bluetooth V4.0 Large Capacity 300mAh Standby time 60days Charging Time 2hours Frequency range 2.4G Transmission Distance 10 Meter HD Voice. ()D9 Wireless Bluetooth 4.1 Earphone Long Standby 62 Days Handsfree Stereo Headset with Noise Cancelling , Stereo WATERPROOF Bluetooth V4.0 Large Capacity 300mAh Standby time 60days Charging Time 2hours Frequency range 2.4G Transmission Distance 10 Meter HD Voice.Bluetooth Version : V4.0Stand-by Time : 60 DaysTalk Time : 48 Hrs.Play Music Time : 24 HrsCharging Time : 2 Hrs.Frequency Temperature ; 20 /+ 60 oCTransmission Distance : 10 Meters