Joyroom T13 bluetooth Earphone Semi-in-ear Wireless TWS Dual Connection Headphone Hall Magnetic Earbuds with Microphone

Features bluetooth 5 0 low power consumption fast transmission stable connection Exclusive ID design no sense of lightness comfortable and semi in ear wearing 13mm big speaker unit AAC high fidelity audio decoding enjoy HIFI sound 14 5H long lasting battery life worry free travel always accompanied by music 6 Regardless of primary and secondary earphones single and dual ear mode switching without lag QI standard wireless direct charge dual choice IPX5 waterproof life wanton sports Specification Product name true wireless bilateral Bluetooth headsetDrive unit Φ13mmModel JR T13Music Duration 3 5HWearing method semi in earTalk time 3 5Hbluetooth V5 0 headsetStandby time about 120H connected state bluetooth audio decoding AAC SBCInput DC 4 8 5 4VSupport protocol HSP HFP A2DP AVRCPCharging input port Type CSpeaker sensitivity 115 dBThe number of times you can charge the dual earphones about 4 timesMicrophone sensitivity 42dBHeadphone charging time about 1HFrequency response range 20HZ 20KHZCharging time of charging compartment about 1 5HHeadphone battery capacity 30mAhCharging box size 58 42 28mmCharging compartment battery capacity 400mAhHeadphone size 37 22 5 24mmSpeaker impedance 16ΩProduct material ABSRated power 5mWProduct net weight 41gPackge Included 1 pair Earphones1 Type C Charging Cable1 Charging box1 User Manual