1. Waterproof: this bicycle light set is waterproof, so it can be used even in rainy days.
2. Type-C USB charging: Type-C USB charging function makes this riding light more environmentally friendly and convenient.
3. Multifunctional: This bicycle headlight rear light can be hung on a backpack or bicycle clothes, easy to carry and use.
4. Mini Portable: Simple design, small size, easy to carry without adding extra burden to your riding.
5. Strap base: Strap base allows for quick and tool-free installation and removal. The non-slip design on the bottom of the strap provides stability, and its elasticity makes it suitable for all types of bicycles.

Specification:
1. Material: ABS shell + COB lamp beads
2. Lamp bead: 30pcs COB
3. LED brightness: 130LM (front light)/80LM (tail light)
4. Lighting gear: 3 gears, strong light-weak light-flashing
5. Product battery: 150mAh built-in rechargeable battery
6. Battery life: about 1-2 hours
7. Charging method: Type-C USB charging
8. Product size: 47 x 37 x 18mm/1.85 x 1.46 x 0.71in
9. Product net weight: 24g