4Meters Blue 40 LED Powered by Battery String Lamp Light Fairy With Gift For Christmas Party Very bright light (40pcs of very efficient LED). Sold by GardeningWill. With GardeningWill balloon. 120 degree wide angle LED,Long life (up to 50 000 hours) Low power consumption, Powered by 3 AA batteries (Batteries are NOT included) Easy installation - Just put the batteries in Power: 1.2W 4.5V, Function: 1. Constant ON 2. Flash