Remax RB-T21 Bluetooth Wireless Mini Single Side Earphone - Black

Classic and mini style, comfortable experienceBluetooth V4.1, lower power consumption and fastest pairingWith a microphone, you can answer calls handsfree while drivingIndependent cavity and high quality vibration film design, with 6mm speaker unit, give you a unique music experience360-degree noise filtering design to eliminate background noise and enhance call clarityBuilt-in 50mAh battery, up to 100 hours of standby timeConnect with two devices at the same timeErgonomic design, comfortable and steadyLightweight and portable, easily use it while traveling and drivingTransmission range: ≤10mRated power: 5mWFrenquency response: 50Hz-10KHzMic sensitivity: -42±3dBOutput sensitivity: 99±3dB Speaker unit: 6mm 16Ω Standby time: 100h Charging time: about 1.5hWeight: 3.8g

What Is In The Box

1 X Remax RB-T21 Bluetooth Wireless Mini Single Side Earphone - Black