OPTONICA 250 Retro LED Lamp User Manual
OPTONICA 250 Retro LED Lamp Product introduction Battery 650mAh Battery life 2.5-9H Material ABS+ Aluminum alloy Lumen 20-160 lumen Size 110*110*180mm Wattage 3W Temperature 2700K / 6000K IP IP44 Charging time 3H Charging 5V 1A Switch specification First level emits warm white light. Second level … Read more