Nillkin GO TW004 TWS Wireless Earphone QCC3020 bluetooth 5.0 Touch Control CVC8.0 Noise Reduction Mic Headphone

Features NILLKIN GO TW004 wireless headphones using QCC3020 V5 0 wireless solution apt high standard audio decoding with CVC call noise reduction 6mm large unit high quality music hidden in the ear truly reproduce music artists want people to listen To the music Ergonomic design mini appearance 5 6g light weight equipped with 13h 4 times of total battery life IPX5 waterproof and sweat proof long wearing without tiredness let you sound free enjoy high quality music in the crowd Feel the shock of various music singing scenes Specifications General SpecificationBrandNillkinGOModel TW004Color BlackWearing Type In earMaterial ABS PCNet Weight g 59 4gDimensions 88 32mmTechnical Parameters Microphone Yes bluetooth Chip QCC3020 bluetooth Version V5 0 Transmission Distance 10mbluetooth Protocol HSP HFP A2DP AVRCP Dynamic Driver 6mmReceive Sensitivity 92dBImpedance 32Frequency Response 20 20kHz Battery Capacity Charging box 500mAh 3 7V Earphone 60mAh 2 3 7V Charging Time h 1 2h Working Time h 13h single time 65h with charging box Standby Time h 50days Waterproof IPX5PackageIncluded 1 Nillkin GO TW004 TWS Wireless Earphone with Charging Box1 USB Charging Cable3 pairs of Eartips1 Manual