Invest in safe cycling, even after dark, with Rockbros LKWD-R1 rear light with laser and remote control . Thanks to the convenient remote control, you can easily switch between functions without letting go of the handlebars. Built-in lasers project virtual lanes for increased visibility and safety, while adjustable light settings ensure that your path is always optimally illuminated. The plastic construction and powerful 2000 mAh battery provide a full 5 hours of operation, and the IPX4 rating makes the light ready for storms. Easy to mount under the saddle and conveniently charged via micro USB - ready for any type of bike ride. Specifications: Brand: Rockbros Model: LKWD-R1 Color: Black Material: Plastic Brightness: 80 lumens Charging connector: Micro USB (female) Battery capacity: 2000 mAh Mounting: Lamp under the saddle, remote control on the handlebar Water resistance: IPX4 Features: Built-in lasers, remote control, blinker function Package contents: Rockbros LKWD-R1 bike light, remote control, mounting bracket, micro USB–USB-A cable Advantages of Rockbros LKWD-R1 taillight with laser The remote control provides safe use without distracting attention Virtual laser markings greatly increase visibility Battery for long trips – up to 5 hours of operation time Weatherproof with IPX4 for year-round use