r12 tws earpiece

{"cid":"90170600","title":" \t\t\t\tHot Sale Products Tws Bluetooth Mini Earpieces Wireless in Ear Earbuds Earphones V5.0 Sport Earbuds Stereo Earphone \t ","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/74\/ef\/241c163492e0f8cd695dd0103709-200x200-1.jpg","attrs":{"Price":"3-19 Pieces \/ US $17.41 | 20-499 Pieces \/ US $16.88 | 500-9,999 Pieces \/ US $16.36 | 10,000+ Pieces \/ US $10.08","Model NO.":"TW40","Color":"Black, White","Specifications":"HSP","Distance version":"Class A","Use":"Portable Media Player, Mobile Phone, Computer, DJ","Active Noise-Cancellation":"Yes","Compatible Model":"Phone,Car ,etc","Calling Time":"4 Hours","Charging Times":"for 3 Times","Charging Case Standby Time":"30 Days","Feature":"Bluetooth, Waterproof, Noise Cancelling","Waterproof Standard":"Ipx-3","Charging Case Battery":"500mAh","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":"V5.0+ EDR","Soundtrack":"Dual Track","Function":"Bluetooth","Characteristics":"Support Music"}}