Bike Seatpost Taillights Self-powered Safety Warning Lamp Bicycle Lights Taillights Bike Rear Light

Label:Yes Battery life: your physical strength determines the battery life Package Included: 1pc of Bicycle Tail-LighWe only provide one magnet Waterproof rating: IPX4 Product size: 5.6*3.6*3 Lumens: 30LM Mode: 2 modes Lamp bead model: LED Product weight: 80g Battery capacity: no battery, magnetic induction power generation Lighting distance: 20 meters Installation method: seat tube type material: plastic

Features: 1. Night riding adds safety to night riding: the visibility of night riding is reduced, there is a certain safety hazard, and the occurrence of accidents is reduced 2. IPX4 waterproof: made of high-quality materials, sealed and processed, it has a strong waterproof effect, whether it is heavy rain or humid fog will not affect the normal life and brightness of the car lights 3. Adjust the upper and lower angles of the taillights to better warn the rear: just slightly rotate the adjusting knob, you can rotate the upper and lower positions of the taillights 4. Magnetic induction power generation, continuous battery life: no battery, no charging, self-powered 5. Seat tube installation, not easy to fall