Product Name: Wireless Tws Bt V5.0 Earphones Sport Waterproof Earbuds Touch Control Earphone Model NO.: ASHVTXG8 Distance version: Class A Specifications: HSP Color: White Black Pink Blue Characteristics: Power Display Function: Bluetooth, Multimedia Soundtrack: Dual Track Bluetooth Version: 5.0 Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player Style: In-ear Trademark: OEM Transport Package: Retail Package Origin: China Product Description Product modelIn-ear headphonesOperating range10-15 mStandby timeabout 140 hoursCharging time1 hoursCharging case300 mAhEarbuds battery50mAhPackageColor gift box+BlisterAccessoryUSB Charging Cable;User Manual;S,M,L size earcap.FeatureAutomatic boot,pairingHi-fi Stereo soundSupport binaural calls,clear calls