3V LED Light 50mm Diameter Round COB Chip Double Ring LED Lamp 3.7V 5W LED Bulb for DIY Worklights House Decor Lighting dog ball - Simply twist the cap

- Simply twist the cap and start writing or drawing with ease

exhibitions decorative hotels

of Tiers: Single

- Easy push and pull cork operation

Expanded keyboard size: 315*85*6

3V LED Light 50mm Diameter Round COB Chip Double Ring LED Lamp 3.7V 5W LED Bulb for DIY Worklights House Decor Lighting dog ball - Simply twist the capParameters Chips brand: Epistar Meterial: Aluminum alloy plate + Silicon Rubber Power: 5 7W Input Voltage: DC 3 4V Max Current : 1700mA Luminous flux: 110LM W Light Color: Cold White (6500K), Day White (4200K), Warm White (3000K), R, G, B COB size: 50mm diameter Lighting area diameter: 42mm, 28mm Low attenuation, 1000h attenuation<1% Application: Car lights, Working lights, Emergency lights, Decorative lights, Indoor DIY COB LED lights..