Specifications: Model: Big, Small Light bulb: 1 x COB light strip, 1 x LED Light: High COB LED,Low COB LED,LED material: Plastic, Metal Size: Big:14.8 x 4.7 cm; Small:11 x 3.6 cm Weight: Big:145 g; Small:67 g Power supply: Built-in Battery Features: Plastic shell wrapped in a layer of carbon...