5v2 4a 21mm cell phone car charger

{"cid":"91222875","title":"5v1a2.1a 2.4a 3.1A Colorful Simple design cheap promotional dual car charger usb for phones for Cell Phone 6 6s 7 7s","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/f4\/2eeee30b29998f66895120e55dbd-200x200-1.jpg","attrs":{"Price":"1.2usd","Brand Name":"BTB","Model Number":"51A","Minimum Order Quantity":"2000PCS","Delivery Time":"7-10days","Certification":"CE FCC ROHS","Place of Origin":"China","Payment Terms":"Western Union, L\/C, T\/T,paypal","Supply Ability":"200000pcs \/week","Packaging Details":"PP bags","color":"black or white","output":"dual"}}

{"cid":"91220210","title":"Travel Magnet Car Wireless Charging Cell Phone Holder For Car 15w Fast charging","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/cf\/27f8982e45d13645347d979f0ad3-200x200-1.jpg","attrs":{"Price":"US$8.3-7.4\/PCS","Brand Name":"Timess","Model Number":"S19","Minimum Order Quantity":"1000PCS","Delivery Time":"5-8 Work Days","Certification":"CE,FCC,ROSH","Place of Origin":"Guangdong, China","Payment Terms":"T\/T","Supply Ability":"100000pcs Per Month","Input":"DC9V --- 4A;12V 2.5A","Charging efficiency":">73\uff05","Material":"ABS","Color":"Silver\/ Black","Logo":"Accept Customized Logo","Product List":"Product*1\uff0cInstructionmanual*1\uff0cCable*1"}}