bt 5 3 bluetooth riding glasses

{"cid":"91188661","title":"TR Flexible Frame BT 5.3 Music 4-5 Hours Cycling Sports Bluetooth Riding Glasses","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/e2\/5b7507ad606ccb1f0a3088ab0cb7-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ENMESI","Model Number":"YJ-006","Minimum Order Quantity":"200pcs","Delivery Time":"3-7 working days","Certification":"CE,FCC,ROHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram etc","Supply Ability":"5000pcs\/month","Packaging Details":"gift box","Usage":"Games\/cycling\/driving\/running\/fishing","Standby time":"About 50H","Bluetooth":"BT 5.3","Call time":"About 4-5H"}}