Wozinsky LED rear bicycle light with red light and 5 operating modes, recharged via the micro USB port - black (WRBLB2) Make sure you ride your bike safely both during the day and at night. The Wozinsky WRBLB2 bicycle rear light is small in size but shines with a really strong light . It is wear-resistant and extremely easy to install . You can attach it directly under the saddle or on the seat post. It has an IPX5 water resistance class , which also allows you to ride in the rain. The 3000 mAh battery will last up to 50 hours of work - you can charge it via the micro USB port and the included cable. NOTE: Lamps do not have STvZO approval and cannot be sold in Germany Specification: Brand : Wozinsky Model : WRBLB2 Mounting method : under the saddle or on the seatpost Material : aluminum alloy, plastic Charging port : micro USB Battery capacity : 300 mAh Battery life : 8-50 hours Dimensions : 30 x 34 x 34 mm Weight : 30 g The set includes: lamp, seat holder, bicycle seatpost holder, 2 mounting orings, micro USB - USB charging cable, 30 cm long, 4 cable ties Color : black The most important advantages of the Wozinsky WRBLB2 LED rear bicycle light: It shines brightly both during the day and at night . It has powerful LEDs that work in 5 modes and 7 colors It will last up to 50 hours of work . The 300 mAh battery is charged via the micro USB port You can mount it where you want - directly under the saddle or on the seatpost It is not afraid of driving in difficult conditions . It has an IPX5 water resistance class, made of aluminum alloy Suitable for city, road and gravel bikes . It has a simple yet stylish design Rear bicycle lamp - strong during the day and at night The Wozinsky WRBLB2 is a strong bicycle light . It shines with clear, bright light that can be seen from a considerable distance. It has as many as 5 lighting modes : flashing red light, flashing red and blue light, flashing colored light, day mode (only two LEDs are flashing) and constant red light. Interestingly, the built-in LEDs can turn green, blue, yellow, purple, light blue or white. USB rear bicycle light - charge it as you like Depending on the weather conditions and the selected operating mode, the Wozinsky WRBLB2 rear bicycle light will work from 8 to even 50 hours . The built-in battery has a capacity of 300 mAh . How many percent of the battery charge is left, you can find out from the rear panel around the power button. If 4 points are lit, the battery level is 75-100%, 3 dots - 50-75%, 2 dots - 25-50% and 1 dot - 0-25%. The rear bicycle light is charged via the micro USB port . In the set with the lamp you will find a micro USB - USB cable that you can connect to a computer, power bank or AC adapter . How convenient for you! Rear bicycle lamp for the seat or the seatpost Thanks to the attached brackets, the Wozinsky Wozinsky bicycle light can be attached in two ways : under the saddle or on the bicycle seatpost. The assembly itself is extremely simple - in the set you will find compression ties and o-rings, which will be enough for you to fix the lamp securely. So you don't need any additional tools. Durable and strong rear bicycle lamp The Wozinsky WRBLB2 bicycle light will spend many cycling seasons with you. It was made of very durable aircraft aluminum , which gives it high resistance to wear and damage . Importantly, the Wozinsky WRBLB2 lamp has an IPX5 waterproof certificate, so it is splash and rain resistant . Simple, stylish design of the Wozinsky WRBLB2 rear bicycle light Wozinsky WRBLB2 is a bicycle lamp that stands out with its classic, minimalist design . So it will fit bikes in various styles: city, road, gravel . It has a universal black color.