1.Easy Installation: This high brightness bicycle light comes with a mounting bracket and an elastic strap-equipped bicycle taillight for simple attachment to your bike. 2.Slim & Waterproof Design: The bicycle head light and taillight boast a sleek, stylish look with sealed waterproof construction, ensuring they remain functional and sturdy in all weather conditions. 3.Rechargeable LED System: Featuring high brightness LED lights, this bike led flashlight includes a rechargeable lithium polymer battery with an auto-shutoff system when fully . The headlight offers three modes 4.Wide Coverage Safety: With ultra-wide angle illumination, this bike safety lamp provides enhanced safety whether you're running, walking your dog, cycling, skateboarding, or hiking. 5.Complete Set: You receive one sets ,each containing 1 LED bicycle head lights and 1 LED bicycle taillights. Features: 1.Easy Installation: This high brightness bicycle light comes with a mounting bracket and an elastic strap-equipped bicycle taillight for simple attachment to your bike. 2.Slim & Waterproof Design: The bicycle head light and taillight boast a sleek, stylish look with sealed waterproof construction, ensuring they remain functional and sturdy in all weather conditions. 3.Rechargeable LED System: Featuring high brightness LED lights, this bike led flashlight includes a rechargeable lithium polymer battery with an auto-shutoff system when fully . The headlight offers three modes 4.Wide Coverage Safety: With ultra-wide angle illumination, this bike safety lamp provides enhanced safety whether you're running, walking your dog, cycling, skateboarding, or hiking. 5.Complete Set: You receive one sets ,each containing 1 LED bicycle head lights and 1 LED bicycle taillights. Specification: Body Material: ABS Waterproof Level: IPX 4 Lighting mode: 3 lighting modes Color: Black Material: ABS Package Contents: 1xFrontLight 1xRear Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.