v5 1 chip twin earphone with charging box

{"cid":"90170600","title":" \t\t\t\tTws Wireless Headphones Bluetooth 5.0 Earphones Ipx7 Waterproof Headset Fingerprint Touch Earphone (with 3000 mAh Charging Box) \t ","imgUrl":"https:\/\/img.ismap.com\/nimg\/87\/67\/65d2a528dcd0b0ae0f330315e6ef-200x200-1.jpg","attrs":{"Model NO.":"earphone","Color":"Black","Specifications":"HSP","Distance version":"Class A","Waterproof Performance":"Yes","Working Frequency":"2.4GHz-2.48GHz","The Sound Quality":"Pure High Quality Sound","Wearing Feel":"Comfortable","Charging Box Battery Capacity":"3000mAh","Transmission Range":"20-30 Meters","Call Duration":"About 4.5 Hours","Trademark":"OEM\/ODM","Transport Package":"OPP","Specification":"20-20000Hz","Origin":"China","Port":"Shenzhen, China","Production Capacity":"500000 Piece\/Year","Payment Terms":"L\/C, Western Union, Paypal, Money Gram","Style":"In-ear","Usage":"Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ","Bluetooth Version":"5.0","Soundtrack":"Dual Track","Function":"Bluetooth","Characteristics":"Power Display"}}