GU10 8W 828 MEGAMAN LED reflector INGENIUM BLU Smart Lighting Switching and dimming of the warm white, dimmable LED bulb is possible via Bluetooth. It achieves a light output of 540 lumens, has a long life of up to 25,000 hours and emits very pleasant warm white light with a luminous colour of 2,800 kelvins, which is perceived as very pleasant in the home. 35° beam angle. This light can replace traditional reflector light bulbs of up to 50 watts. Light control of up to 4 LED bulbs per room via intelligent Bluetooth 4.0. Several bulbs can be grouped together into a maximum of 8 groups. Software: INGENIUM BLU App for Smartphones and Tablets (iOS) Range: approx. 10 m Every group can provide 4 lighting scenarios (up to 32 lighting scenarios can be configured) Please note the dimensions for closed lights! Energy efficiency class:A