NOTE: Choose White for Frosted Glass Bottle; Choose Transparent for Transparent Glass BottleThis solar-powered product will switch on in a dark condition and it is perfect for places such as garden， patio， yard， desk， table.Features:Adopting light sensing technology， the lamp will switch on in a dark condition， energy-saving and environmentally friendly. With a little hole on the bottom to drain water timely so as to extend the lifespan of the light.You can enjoy the visual feast of several kinds of gradient color created by only one RGB LED bulb.Using electroplating process to make the metal snap anticorrosive and lustrous. It can be used in a wide range of places such as garden， patio， yard， desk， table.Specifications:Solar panel: Amorphous siliconLED quantity: 1 white LED & 1 RGB LEDBattery: 1 * 250mAh AA Ni-CD battery (included)Switch: White / OFF / RGBIP rating: IP44Luminous flux: 10LMWattage: 0.2W Lifespan: 3 yearsMaterial: Transparent glass， frosted glass (optional)Size: Small， medium (optional)Item Size: 11 * 11 * 10cm / 4.3 * 4.3 * 3.9in (L * W * H)Item weight: 585g / 20.6ozPackage size: 16.5 * 15.5 * 16.5cm / 6.5 * 6.1 * 6.5in (L * W * H)Package weight: 749g / 26.5ozPackage list:1 * LED Light