DAWAY LED Bike Wheel Lights - A12 Waterproof Cool Bicycle Tire Light (2 Pack), Safety Spoke Lights for Kids Adults Boys Girls Christmas Gifts, 30 Fun Bright Patterns, Auto & Manual Dual Switch

Bright & Vibrant Patterns For Safety - DAWAY A12 LED bike wheel lights are the perfect gift for night riders! Featuring 14 RGB LEDs per spoke light, they emit high brightness and can be seen from both sides. Each LED flashes in 8 vibrant colors, creating 30 dazzling patterns that change every 4 seconds. Enhance your bike’s visibility and safety at night while looking cool

Smart Auto & Manual Switch - Enjoy energy-saving convenience with DAWAY A12 bike spoke lights. These bike tire lights are controlled by motion sensors and a manual switch. Simply long-press the ""on/off"" button for 2 seconds to activate auto mode. These tire lights will glow when the bike is in motion and turn off about 30 seconds after stopping. You can also turn the bicycle wheel lights off manually with a long press. Easy and efficient

Fun 30 Patterns Based On Speed - Experience dynamic patterns as you ride! The faster you ride, the more complete and stunning the patterns become. As picture shows, at speeds of 18.6 mph, the patterns are fully visible and captivating. Even the speeds are below 18.6 mph, the partial patterns will add a fun and unique visual effect to your ride. DAWAY A12 bicycle tire lights will make every ride an adventure

Compact, Lightweight & Waterproof - This package includes 2 pcs bike wheel lights, one for each tire. These bicycle spoke lights are compact (3.74 x 2.76 x 0.59 inches) and lightweight (only 2 oz), ensuring they won’t affect your cycling speed or balance. These wheel lights are also waterproof, making them suitable for all weather conditions. Installation and removal are quick and hassle-free

Universal Fit For 16 Inches Bikes & Above - DAWAY A12 LED bike lights fit standard spoke bicycles with wheels 16 inches or larger (not compatible with wide or sparse spokes). Ideal for boys, girls, men, women, youth. These spoke lights make great festival or birthday gifts for kids adults. If you encounter any issues within 6 months, contact us for assistance. To activate, insert the battery, watch for a brief flash, then long-press the switch for 2 seconds to start in auto mode