Light set with high-illuminance front and rear lights. Water- resistant housings. Easy charging of the integrated Li-ion battery with enclosed USB cable. The universal attachment is suited for all BMW bikes. The kit, manufactured by Busch & Müller, can be installed without tools and is authorized for use in accordance with German road traffic licensing regulations (StVZO). Col or: Silver/Black Mat erial: Polycarbonate, aluminum Lig ht intensity: 50 lux Lig ht ON time: up to 30 hours ***** ***** ***** ***** ***** ***** *****