Product Type: String Light, Bulbs Required: 20 (Integrated) Bulb Type: Integrated LED (Non Replaceable), Wattage: 0.3 Watt Voltage: 1.5 Volt, Light Source: LED, Height: 5 cm approx., Width: 5 cm approx. Length: 435 cm approx., Average Lifespan: 5,000 hrs, Colour Temperature: 2600K Warm White Material: Metal, Plastic, Colour: Multi Coloured, Batteries: 3 x AA (Not Included)