Remote control candle light is a new electronic energy-saving and Environmental protection product. It can be controlled on/off in a long distance. The product uses LED as its light source and with waterproof function and the battery can be replaced. It can be used indoor and outdoor area, for example, in the christmas tree, museum, church, evening part, coffee house, concert. Technical parameter 1remote controller DC: 12V Stand-by current: 3uA Transmit frequency: 433.92MHz Spacious distance: ≤25m 2Receiver DC: 3V Stand-by current: 800uA Receiver frequency: 433.92MHz Waterproof class: IP53 Temperature: -10centigrade +40centigrade Candle lightKD-503A/B Model: KD-503A:LED---ON/OFF Model: KD-503B:LED---FLASH