... :PE 2,IP65 with rechargeable 3,Size:D20-D80cm (optional) 4,CE,ROHS Appro Brand: CoolqingComponents: PE Housing; Li-On Rechargeble ... )——Driver and Lightsource Specification: Input Volt100-240V;50/60HzOutput Volt4.8V 0.5ARecharge battery charge 5-6hours, work 10-14 hours ...