With 2x3w power leds, which can be lit for a minimum of 3 hours in an emergency, compliance with en 1838 electrostatic ral9016 painted metal body shape 100% efficient emergency operation model injection aluminum with wide cooling surface providing optimum temperature easy mounting to surface-mounted ceiling for rooms with 2.5 to 8m ceiling height high performance lithium ion battery high cri and 240 lm led lighting 3 hours lit in case of emergency. swordslife reserves the right to cancel orders over 50 pieces. more than 5 stocks were offered to be sold at the campaign price. the seller determines the selling price of the product you have examined. this product is not included in the discount campaign. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.