FiveJoy Garden Solar Decoration Lights &ndash; Water Resistant &ndash; Automatically Turns On at Dusk and Off at Dawn &ndash; Add Light and Color to Your Garden, Patio, Yard and Balcony Size: Diameter - 130mm, Height - 100mm; Weight: 18 ounce / 390g; Material: Glass Power Source: Solar; Solar panel: 2V/120mA; Battery: 1.2V 600mA NiMH, rechargeable and replaceable, gets fully charged within 6 to 8 hours under direct sunlight, lasts more than 40 hours when fully charged; Operating current: 14mA Water resistant, dust resistant, IP65 classified. Automatically turns on at dusk and off at dawn. Lighting modes: mono  white, multi  interchanging red, blue and blue. Slide the button to Single to turn on mono mode; slide the button to Color to turn on multi mode. Applications: Garden, yard, patio, deck and balcony; events, parties, holidays; decorations and gifts; outdoors and indoors