VERSATILE: This splash-proof. high performance USB rechargeable rear bike light has 8 multi-functional light settings including static and strobe. ACCESSORIES: It comes with quick-release mounting brackets, a belt/jacket clip bracket and a USB charging cable. Please note: Please do not submerse this light in water. Always allow the light to dry out naturally before recharging and re-using. Warning: Powerful light beam. Do not look directly at the light or direct the light at others. .