v5 3 bluetooth version earphone and microphone

{"cid":"91221595","title":"Earphone And Microphone Long Battery Life Earphone And Microphone With 250mAh Battery Capacity And V5.3 Bluetooth Version","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/4d\/bccaa2d9d018e856a768ccfc4fc6-200x200-1.jpg","attrs":{"Price":"US $6","Brand Name":"Langsdom","Model Number":"2024 Earphones","Minimum Order Quantity":"2","Delivery Time":"7-15 work day","Certification":"-","Place of Origin":"China","Payment Terms":"L\/C D\/A Western Union D\/P T\/T MoneyGram Paypal","Supply Ability":"100 Piece\/Pieces 7days","Packaging Details":"25*20*10cm Piece\/Pieces","Working Time":"32 Hours","Bluetooth Version":"V5.3","Charging Time":"1-2 Hours","Keyword":"Stereo Earbuds","Standby Time":"200 Days","Battery Capacity":"250mAh","Warranty":"1 Year","Color":"Black\/White"}}

{"cid":"91196951","title":"BT V5.0 CVC Noise Reduction TWS Bluetooth Earphone Mini Stereo","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/2c\/a9f49fa917371df17a156899ccfb-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"EMicco","Model Number":"YY-EP1009","Minimum Order Quantity":"Negotiable","Delivery Time":"12-18 working days","Certification":"CE RoHS","Place of Origin":"shenzhen","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"2000pcs\/day","Packaging Details":"color box","Version":"V5.0+EDR","Color":"Black,Gray,Green,Gold,Pink,Silver","Style":"In-Ear","Feature":"Waterproof, Noise Cancelling","Waterproof Standard":"IPX-4","Material":"Aluminum Alloy"}}

{"cid":"90170600","title":" \t\t\t\tMi Amazon 2020 Top Seller A6s Airdots in-Ear Earphone Bluetooth Headphone \t ","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/de\/d098d9828200d131035fa13f1420-200x200-1.jpg","attrs":{"Price":"100-999 Pieces \/ US $6.09 | 1,000-9,999 Pieces \/ US $5.99 | 10,000+ Pieces \/ US $5.59","Model Number":"A6s Airdots","Model NO.":"A6S airdots","Color":"Black","Specifications":"HSP","Distance version":"Class A","Use":"Portable Media Player, Mobile Phone, Computer, Ect","Transmission Distance":"Within 10 Meters","Bluetooth Standard":"V5.0","Charging Case Battery":"300mAh","Earphone Battery Capacity":"35mAh","Play Time":"Single 4-5hours","Charging Time":"1-2hours","Waterproof Standard":"Ipx5","Features":"Bluetooth, Waterproof, Noise Cancelling","Bluetooth Profile":"Hsp, Hfp, A2dp, Avrcp","Single Package Size":"1X2X3 Cm","Single Gross Weight":"0.13 Kg","Trademark":"OEM\/ODM","Transport Package":"OPP","Specification":"20Hz-20kHz","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"}}