3 7w led mining headlamp

{"cid":"91173879","title":"GLC-6A cree led headlamp rechargeable , waterproof LED helmet headlamp","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1f\/dd\/bb30e9e56fb29c6218ec6327be96-200x200-1.jpg","attrs":{"Price":"can negotiate","Brand Name":"Green lighting","Model Number":"GLC-6A","Minimum Order Quantity":"200pcs","Delivery Time":"5-7 work days","Certification":"CE ,ATEX","Place of Origin":"SHENZHEN,CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram,Alipay ,Escrow","Supply Ability":"1000pcs per month","Packaging Details":"One set each gift box with 1pc head lamp, 1pc USB charger \/ Single Charger and Manual Accept customized packing","Battery capacity":"3.1Ah","Nominal voltage":"3.7V","Main light power":"0.7W","LED bulb":"CREE","Material":"PC","Working time":"13hours","Battery cycle":"1200 times","Waterproof grade":"IP68","Weight":"140g"}}