F9 TWS bluetooth 5.0 Earphone HiFi 9D Stereo Surround Bass Sound HD Calls CVC Noise Cancelling 3000mAh Battery Waterproo

Features ● bluetooth V5 0 chipbluetooth 5 0 chip achieves more stable connection and faster transmission for games music and conversation ● HiFi 9D Stereo HiFi 9D stereo gives you best ever immersive hearing experience ● Surround Bass SoundSurround bass sound is very strong solid powerful full of flexibility and easy to feel integrated into the music ● CVC Noise CancellingCVC noise cancellation technology uses the built in noise cancellation software and microphone to suppress various types of reverberation noise so that the voice can be clearly captured ● 3000mAh Big BatteryBuilt in 3000mAh big battery longer battery life giving you longer calling and music brocasting time ● Waterproof DesignThe high strength waterproof barrier design effectively prevents sweat from damaging the components ● LED DisplayThe newly upgraded LED high definition battery display the display is clearer real time perception of the power of the headset and charging bay at a glance ● Can Charge Mobile PhoneThis earphone can be a charger to your mobile phone do not worry about power failure of mobile phone when outside Specifications GeneralSpecificationModelF9ColorBlackWaterproofYesWearing TypeIn EarFrequency Response20 20kHzbluetoothbluetooth VersionV5 0Supported ProfilesHFP HSP A2DP AVRCPTransmitting Distance10mBattery ChargingBattery CapacityEarbuds 40mAhCharging box 3000mAhCall Time9hMusic Time8hStandby Time300hCharging Time1 5hOther FeaturesMicrophoneYesTouch ControlYesVolume Contro