TANSOREN USB Rechargeable Bicycle Light Front and Back Set, 2000 Lumens LED Lamp Bike Headlight and COB Tail Light Upgrade Front Bike Light Base Waterproof 5 Light Modes for Road Cycling - TANSOREN-Y1-1

• 1.【Super Brightness】: Front bike light Utilizes two neutral white LEDs, max output 2000-lumen, and max range of 150 meters. Aluminum alloy with acrylic lens give stronger light penetration. Five light modes- High light, medium light, low light, SOS, strobe mode. Tail light utilizes 15-lumen COB, Five light modes-Red,Red Flash, Blue, Blue Flash,Alternating red and blue 2.【USB Rechargeable】: Front bike light built-in rechargeable batteries provides up to 4-5 hours of runtime on high brightness, 5 modes switch the runtime will 3- 20 hours, tail light is charge 2 hours provides up to 4 hours, It is easily recharged (computer, laptop or portable power, etc). High-capacity rechargeable battery offers a long lasting power for safer outdoor sports, lightweight and durable. 3.【Waterproof Design】: Highest water resistant level of IPX-6, no matter in heavy rain or thick fog. The bike light will always function normally ensuring your safety during your night riding. Note:can't put it into water directly！ It also can be used as a flashlight for an emergency 4.【Upgrade Front Bike Light Base】: It is VERY firm and safe bicycle light base. Easy Installation and Dismount, suit for 22mm-35mm handlebar. 5.【Low-Power Warning Function】: The front bike light electricity indicator light sequence: Green- Blue - Red - Red Flash. When Show the Red Flash, need to Charge ASAP. It's perfect for camping, traveling, hiking, Caving, Climbing. A great gift for outdoor lovers. If u have any problem, welcome to contact with us.