dc 4 2v led mining cap lamp

{"cid":"90043227","title":"ATEX 15000 Lux 1.5A LED Miners Cap Lamp DC 4.2V KL5M , Miner Cap Lamp","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/42\/ce\/110748afc2ffc402ea58c258f4df-200x200-1.jpg","attrs":{"Price":"USD11~USD55","Brand Name":"Goldenfuture","Model Number":"KL5LM(C)","Minimum Order Quantity":"1pc","Delivery Time":"20 days","Packaging Details":"standard Packagingor customer's requirement","Place of Origin":"Shenzhen China","Certification":"ATEX, CE, FCC","Payment Terms":"T\/T in advance, or 30% deposit, balance T\/T based on copy of B\/L for sea shipment","Supply Ability":"20000 lamps for industry lamps, and 100,000 lamps for commercial lightings","Product Name":"LED Miners Cap Lamp","Rating voltage":"3.7V","Rating capability":"6.5Ah","Discharge protective voltage":"3.0V","charger output voltage":"DC4.2V\/1.5A"}}