Remax RB-S7 Sporty Bluetooth Earphones

-Colors : BLACK, WHITE
-Bluetooth Version: 4.1
-Distance: 10m
-Charging voltage: 3.7V
-Impedance: 16
-Speaker power: 5mW
-Battery: 90mAh lithium polymer battery
-Charging time: 2 hours
-Talk time: 8-9 hours
-Music playing time: 6-7 hours
-Standby time: 260 hours
-For iPhone can display headset battery level
-CVC echo and noise processing technology: fidelity
-Material: CNC for the earphone shell, earphone cable was made of silicone ABS
-45 degree in-ear head design: fitting wear, no pain for wear long time, not easy fall down.
-Bluetooth: the premise of ensuring sound quality, Good reception.
-Magnetic design: comfortable neckband, not easy fall down in the while running, and prevent knot.
-3 button cable control : easy operation, easy control.
-HiFi audio: 8mm metal titanium moving coil-unit, 3D audio, clear pure voice.
-High capacity: 90mAh,260 hours standby, 9 hours for call, 7 hours for music.
-Voice Dialing: Please ensure your mobile phone support Voice dialing function. Hand-free for you when you running climb or other sport.