Description: * This bike wheel light consists of 20pcs bright LED lights, which makes your wheel visible and stand out from all angles for night riding. Three work modes: steady，quick flash and slow flash. Press the power button to change modes. Riding with this bicycle tire light at night, you will be the safter in the darkness. *GREAT SAFETY AND COOL RIDING: Bright and attractive wheel lights show glorious flash sight in night, your wheel will be more noticeable, visible and safer. No riding speed requirement! Colorful spoke lights bring you tons of compliments when riding. Lights fix on the wheel tightly, no worry about falling. *Long battery life and WATERPROOF: Long lasting working time up to 8-10 hours. Lights work with 1pcs AAA 1.5V battery (not included). IP65 waterproof design, cycling spoke light work great in rain or snow to enhance visibility, no longer worried about the bike tire lights will be damaged when riding in bad weather condition. Please Try not to ride in the rainning. *Easy to intall and remove : Bike spoke lights fit for most bicycles with standard spokes, such as mountain bikes, road bikes, for Hybrid bikes, triathlon Bikes, touring bicycles, etc. Easy installation and removal. Place the battery into the battery case, then fix the battery case on the wheel wire with screws, finally wrap the LED light string on the wheel wire. Specification: Product Name: bicycle spoke light Light bead: highlight LED Scope of application: bicycle wheel spokes Power supply: 1pcs AAA 1.5V battery (not included) Mode: flash / slow flash / normally on / off Color: as picture suit：14-29 inch bike Package Includes: Bicycle spoke lamp * 2 Superior-quality-This accessory parts, made of durable materials, are durable and not easy to wear or damage, ensuring long-term stable cleaning results and long-lasting service life. Easy to Install-The installation is simple, and the accessory is easy to install and replace. Fine Manufacturing-Precise processing and adjustment ensure that each parts are consistent, improving the machine. Well design-user friendly design allow you to quickly install them onto yours, ensuring a secure fit and saving valuable time during maintenance. Excellent After Sales Service-We focus on quality and after-sales service. If you are dissatisfied with our products, please let us know. We promise to give you 110% satisfactory after-sales service. No risk. Don't hesitate. Just buy it. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.