The set of front and rear bike lights is an excellent solution for every cyclist who cares about safety on the road and comfort when riding after dark. Here's why you should choose this light: The front light is made of aluminum, equipped with two 10W COB LED chips, providing bright and clear light with an intensity of 800 lumens. The 900mAh battery allows for long working hours - 4-5 hours on a single charge (depending on the selected mode). The waterproof design ensures reliability in various weather conditions. Six operating modes for the front light: left LED 100%, left LED 70%, right LED 100%, both LEDs, pulsating, strobe. The rear light has 5 COB LED chips that can operate in 4 modes: steady light, flashing light, pulsating light, fast flashing light. The built-in 120mAh battery ensures reliability on the road. Quick installation and removal, as well as compact dimensions, allow you to mount the set on your bike in no time, and in case of leaving your bike in a public place, you can easily remove the lights to avoid potential theft. The set includes two micro-USB cables for charging the lights. Technical specifications: Housing material: aluminum, ABS plastic Mounting: quick - rubber strap / O-rings (18-34mm) Set contents: front + rear light, 2x micro USB cable Front light Light source: 2x COB LED chip Power: 10W Lighting modes: left LED 100%, left LED 70%, right LED 100%, both LEDs, pulsating, strobe Battery: 900mAh Working time: 4-5 hours Charging time: 2-3 hours Battery charge indicator: yes Waterproof: yes, IPx4 Rear light Light source: 5x COB LED chip Light angle: 240° Lighting modes: steady light, flashing light, pulsating light, fast flashing light Battery: 120mAh Waterproof: yes, IPx4