Features: Battery Powered Low voltage and low power consumption stay cool white lighting Decor and Events: Ambient nights in the garden, yard, camping Christmas Gift Special Events, Dinners, as Nightlights- Birthday Parties As Bedside Table Light Restaurants, pubs, shops and more Widely Applications, both for indoor and outdoor decoration. Package List: 1 xChristmas Car Decor String Lights 1 x Batteries Pack ( 3AA Batteries are not included) 1 x Remote Control 1 x User Manual Low Voltage DC Power Supply Is Safer： It works under low voltage conditions and is more safer. You don't need to worry about electric shock from children or pets.Warm Tips: Dot not soak the battery box in water. Dot not mix old battery with new battery, which can reduce battery life and may cause leakage."