Ainiv Smart Bike Tail Light with Brake Sensor, 6 Lighting Modes, USB Rechargeable Bicycle Taillight, IP66 Waterproof Durable Rear Light, Safety

Details

• 【6 Lighting Modes】The Ainiv Smart Brake-Sensing Taillight features 24 high-intensity LEDs in a ring, delivering a brilliant red beam visible up to 100 meters for safer night rides. Choose from 6 modes: Constant Light (manual), Breathing, Slow Flash, Fast Flash, Rhythmic Flash, and Power Save. A single button cycles through options to match any ride — from city commutes to trail adventures.
• 【Intelligent Brake Sensing】The Smart Taillight features intelligent brake and vibration sensors with smart/normal modes — long press to power on/off. Its sensitive sensors and smart algorithm detect even subtle braking and instantly trigger a bright warning to alert traffic behind, enhancing safety. After 30 seconds of inactivity, it auto-sleeps to save energy and wakes with vibration, ready to light your ride.
• 【IP66 Waterproof, ABS+PC Material】This bicycle taillight boasts an IP66 professional waterproof rating, effectively resisting rain and dust, easily handling various weather conditions. Its high-quality ABS+PC material, unlike ordinary plastic shells, is wear-resistant and impact-resistant, easily withstanding bumps and collisions during outdoor riding, maintaining stability and reliability even with long-term use.
• 【400mAh Battery, USB Rechargeable】Our bicycle taillight features a built-in 400mAh high-capacity battery that fully charges in 2.5 hours, providing 15-48 hours of continuous use and eliminating the hassle of frequent battery changes. It easily handles short and long-distance night rides. Equipped with a USB charging port, it can be charged with any USB device, such as adapters, power banks, computers, etc.
• 【Easy Installation】The Smart Taillight comes with two brackets and a silicone strap, compatible with saddles and seatposts, suitable for most bicycles. The silicone strap and quick-release buckle design allow for tool-free installation; the quick-release buckle is easy to install with a simple snap and twist, facilitating storage and charging. The quick-release structure is robust and durable, and the detachable taillight makes it easy to carry and use with flexibility and peace of mind.