essager es bt10 bluetooth transmitter receiver

{"cid":"91222806","title":"ESSAGER ES-BT10 Jack Aux 3.5mm to Bluetooth Transmitter Receiver Built in Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/d1\/53a82370389e78495bd239a66fb2-200x200-1.jpg","attrs":{"Price":"US$3.32\/pieces","Brand Name":"Essager","Model Number":"ES-BT10","Minimum Order Quantity":"50 pieces","Delivery Time":"3-7 work days","Place of Origin":"Guangdong, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"500000 Pieces\/Per Month","Packaging Details":"PP bags and box","Function":"Hands-free","Combination":"AUX Port Bluetooth Receiver","Power Mode":"Power Supply","Product name":"ES-BT10 Jack Aux 3.5mm to Blue Tooth Transmitter Receiver","Color":"Grey, Red, Blue, Gold","Battery Capacity":"140mah","Battery Life":"7--8 hours","BT Version":"5.1","Material":"ABS+PC+TPU","BT Working Range":"10m","Keywords":"Aux 3.5mm Transmitter, Aux 3.5mm Receiver, Blue Tooth Transmitter","Application":"In-car Entertainment"}}