Shenzhen Fantasy Earphone Cute Twin Mini True TWS Wireless Earphone Pink Headset battery capacity 45mAh Battery capacity 400mAh Earphone size 45*17*21mm Material ABS Listening time about 6 hours Charging time 60 minutes Standby time 200 H Call duration 240 minutes Waterproof IPX7 Endurance 3 times Size of charging bin 72*29.6*31MM Weight with package 102g Packing box size 93*83*33mm Outer box size 48.5*36.5*27 cm Packing number 150PCS