Ride safely and stay connected with the 4-in-1 bike accessory. With a 500-lumen headlight, 130dB horn, waterproof phone holder, and 3000mAH power bank, you'll have everything you need on your rides. Plus, it's USB rechargeable for convenience. A must-have for any avid cyclist.

Universal Cell Phone Holder
Experience ultimate convenience while cycling with the 4-in-1 Multi-Functional USB Rechargeable Waterproof Bike Accessory! Securely mount your phone with non-slip features and adjustable width. Stay connected with the built-in power bank and headlight while staying safe with the horn. Fits most smartphones and cases.

Portable Charge Compatible
This versatile accessory acts as a phone holder, power bank, headlight, and horn. With a built-in 3000mAH rechargeable lithium battery, you can enjoy up to 8 hours of light and easily charge your phone on the go. Perfect for long rides or commutes.

Safer for night ride
The aluminum alloy headlamp and five speaker sound effects provide added safety and convenience. Use as a phone holder, power bank, and horn. Switch between sound effects with a long press.