REMAX RB-T20 Ultrathin Earhook Unilateral bluetooth Earphone Bone Conduction Headphone

Features 1 Special ultra thin earphone design earhook wearing fits for both right and left ear 2 High fidelity sound quality it has been tested for many times provide you clear sound 3 Adopted bluetooth V4 1 chip guarantees stable connection and support simultaneous connection 4 Optimized circuit design low power consumption prolong the standby time and talking time 5 Simple operation one button to control the power on off answer or hang up call etc Specifications General SpecificationBrandREMAXModelRB T20ColorBlack Sliver Red BlueWearing TypeEarhookNet Weight g About 8gDimension7 34x 1 43x 0 65 cmTechnical ParametersMicrophoneYesbluetooth VersionV4 1TransmissionDistance10mReceive Sensitivity103dBImpedance32FrequencyResponse50 10kHzBattery Capacity60mAh 3 7VCharging Time h 1 5 hoursTalking Time6 hoursWorking Time h 5 hoursStandby Time h 150 hoursPackageIncluded 1 REMAX RB T20 bluetooth Earphone 1 Chariging Cable 1 Manual