The Knog Frog V3 is a bright, versatile, and fun bicycle rear light, redesigned with iconic appeal. It's powerful enough for daily commuting or as a supplementary light. Utilizing advanced Chip on Board (COB) LED technology, it delivers high-intensity light in a compact, low-profile design. The COB technology allows for LEDs to be arranged on a curved board, emitting light from the sides to greatly enhance side visibility and rider safety. Operation is made simple with a single, large, easy-to-press button, even when wearing gloves. This light is USB-C rechargeable, with a full charge achieved in just 3 hours. It is 100% waterproof with an IP67 rating, ensuring reliable performance in all weather conditions. The Frog V3 offers 8 different modes and boasts a long-lasting battery with up to 50 hours of use between charges. Its compact and lightweight design, weighing only 20g, makes it easy to mount on cluttered bike cockpits without interference. The integrated flexible mounting system requires no tools and features a flexible strap, allowing the Frog to be mounted anywhere on your bike or helmet. Specifications include a punchy 20-lumen output, integrated flexible mounting system, 9 eye-catching modes, IP65 water resistance, and a simple one-button operation. It is available in 6 vibrant colors. Light Modes: High (7 lumens, 3 hrs), Low (1 lumen, 15 hrs), Side Flash (11 lumens, 4 hrs), Full Bright (20 lumens, 7 hrs), Back To Front (5 lumens, 13 hrs), Front To Back (8 lumens, 6 hrs), Side To Side (6 lumens, 5 hrs), Rotation (6 lumens, 13 hrs), Eco (4 lumens, 60 hrs). Optimum charging temperature is 20-22°C (Room Temperature).