REMAX S9 Bluetooth V4.1 Sport Headphone Headset - Black

Original Remax rb-s9 in-channel wireless bluetooth headphones surrounding stereo musical headsets 9 hours music time for IPhone Xiaomi Samsung 

REMAX S9 Bluetooth V4.1 Wireless Sport Headphone Headset with MicrophoneBluetooth V4.1, lower power consumption and fastest pairingCome with a HD microphone, make and answer calls handsfree while drivingBuilt-in 130mA rechargeable battery for long time use Ergonomic design, comfortable to wearIPX5 waterproof, you can use it on rainy daysSupport multi-point connection, connecting two Bluetooth-enable devices at the same timeSpecification: Model: RB-S9Material: ABS+aluminium alloy+TPEBluetooth version: V4.1Driver diameter: 13mmOperating range: 10 metersSensitivity: -92dBBattery capacity: 130 mAhStandby time: about 180 hoursTalk time: 10 hoursMusic time: 9 hoursCharging time: 1.5 hoursresponse frequency: 20Hz-20KHzWorking temperature: -10 to 50Length of cable: 60cmCharging port:Micro USB Compatible with:iPhone Samsung HTC LG Sony Smartphone with Bluetooth function

Product parameters:

Brand: RemaxModel: S9Packing type: official standardStandby time: 180 hoursTalk time: 10 hoursMusic time: 9 hoursIs a single binaural: two-way stereoBluetooth Version: 4.1Color: Red Silver BlackTransmission radius: 10 mChannel: 2Function: Multipoint connection