Descriptions: 1.You can put the top of the candle in the sun and turn on the bottom candle switch then it will charge automatically. In a dark environment the candle light will turn on automatically and in a bright environment it will turn off automatically. 2. Solar candles can be charged in the sun and used at night low carbon and environmentally friendly. No electricity needed at all and no wires needed. 3.Fully sealed process design so it is totally waterproof. You can keep these candles in clear glass jars or lampshades for outdoor use. Even on rainy nights your balcony garden can have lovely twinkling lights. 4.Solar candles are solar powered smokeless flameless windproof have no fire hazard or burn risk and are very safe. 5.The twinkling flameless LED candles are perfect for decoration you can place the lights on the dining table or other places in the dining room home and garden weddings parties holiday decoration. Specifications: product material: plastic + LED lamp beads product size: diameter 5cm* height 8.7cm Lighting color: warm white flash Product battery: 1 Ni-MH battery (3A.300MA.1.2v) Product switch: bottom toggle switch (ON/OFF) Packaging specifications: 6 per pack Box size: 16.5*11*9cm Tips: When charging the switch must be turned on to charge and the charging time is about 4-6 hours in the sun during the day (no light when charging during the day) and can be use for 6-8 hours at night (lighting in the evening/dark light). includes: 6*candle lights