Hang the Epsilon Bulb Set in your tent for ample light and ambiance. Features: 3 pcs USB-powered bulb-shaped light Integrated light dimmer: 10 - 100% For use inside the tent 230V USB adaptor included Powered from a 2.0 Amp USB 5 m cable 1 m cable between each bulb Source: LED, 300 Lumens Size: 9.5 x 6 cm (HxDia.) Pack size: 12 x 12 x 9.5 cm Weight: 230 g Outwell Epsilon Bulb Set