COB LED Headlight Rear Lamp 130LM/80LM 150mAh Headlight Bicycle Tail Lamp Type-C USB Rechargeable Waterproof Cycling AcceoriesFeature:1. Waterproof:This bike light set is waterproof, so you can use it even on rainy days.2. Type-C USB Charging:The Type-C USB charging feature makes this cycling lamp more environmentally friendly and convenient.3. Multi-Functional:This bike headlight rear lamp can be hung on a backpack or bike clothing for easy carrying and use.4. Mini Portable:The bike light set has a minimalist design and small size, making it easy to carry without adding extra burden to your ride.5. Strap Base:The strap base allows for quick and tool-free installation and removal. The non-slip design at the bottom of the strap provides stability, and its elasticity makes it compatible with all types of bikes.Specification:Lamp material: ABS+PCProduct specification(optional): Headlight/taillight/headlight+taillight setProduct size: 47x37x18mm/1.85x1.46x0.71inNet weight of product: 24gOther parameters:Beads: COB LEDLamp bead brightne: 130LM (front light)/80LM (tail light)Light gear: 3rd gear, strong light - weak light - flashingProduct battery: 150mAh built-in rechargeable batteryCharging method: Type-C USB charging Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1/2 x Bicycle light1/2 x USB charging cable (black and white randomly