Product description:

Super bright dual-color LED rear lights, the combination of yellow and red provides 100 lumens of brightness. You will be the brightest rider in the dark night. Type C charging means you no longer need to distinguish between the front and back sides. Tool-free installation is easy and fast. It is so convenient.

Maximum brightness 100 lumens LED 9 super bright LEDs Battery 3.7 V 700mAh lithium battery Usage time 4 modes
3 hr (steady on) / 5 hr (flash + steady on) / 10 hr (flash + cycle) / 30 hr (flash) Charging cable USB Type-C Charging time (approx.) 3-4 hr Input 5V 500mA Shell Engineering plastics Mounted base Suitable for round tubes (25.4 – 34.9mm), seat stays, Topeak seat bags or safety helmets Waterproof level IPX 6 Size 5.7 x 4.1 x 2.5 cm Weight 30 g