Outdoor Camping Rechargeable LED Household Power Outage Emergency Light Material: Plastic ABS color: White Weight: 100g of ordinary 60 small naked light, 155g of ordinary 61 medium naked light, 225g of ordinary 62 large naked light (plus 20g for models) Gear position: small ordinary model: 3 gear positions, strong light-weak light-burst flash V61 medium-sized ordinary model: 3 gears, strong light-weak light-burst flash V61 medium type/remote control type: 5 gears, strong light-medium light-low light-burst flash- V62 large ordinary model: 3 gears, strong light-weak light-burst flash V62 large model/remote control model, 5 gears, strong light-medium light-low light-burst flash- Function: lighting, emergency, stall lighting, USB charging, emergency power bank Power supply: small 18650 lithium battery*1, 1200 mA each Medium-sized 18650 lithium battery*2, 1200 mAh each, 2400 mAh in total Large 18650 lithium battery*3, each 1200mAh, a total of 3600mAh Voltage: 3.7V-4.2V Lamp beads: small 30LED patch, medium 60LED patch, large 120LED patch Area: Small size is about 10 square meters, medium size is about 15 square meters, and large size is about 20 square meters. Waterproof: IPX42 Single: small diameter 115mm, height 45mm Medium diameter 140mm, height 45mm Large diameter 160mm, height 45mm