Eurolite Akku LED THA-20PC TRC bk, Cordless LED theater spotlight with manual dimmer, With 17 W WW-LED, CRI> 90, Colour temperature: 3000 K., Operation via mains connection or built-in lithium-ion battery with up to 2 hours of operating time, Integrated automatic charging, Beam angle (1/2 peak): 17°, 19°, 26°, 2 Frost filters (19° and 26°) for a softer beam, Novel LED technology that simulates the color temperature curve of a halogen lamp when dimmed, Power supply: 100 - 240 V AC, 50/60 Hz, Degree of protection: IP20, Power connection via supplied power adapter, Battery type: 1 x lithium-ion 11.1 V, 2600 mAh, 28.86 Wh, Dimensions (L x W x H): 21 x 14.5 x 21 cm, Weight: 2.38 kg