About this item

• ¡¼Wide Visibility & Long Range¡½The bike tail light features a specially made optical led lens that delivers 270¡Æ wide-angle illumination with no blind spots; Its beam is visible from up to 800 meters/ 875 yards away, giving you confidence and safety on every ride
• ¡¼5 Modes, 45H Runtime¡½The bicycle rear light easily cycles through 5 lighting modes with a single button: High (5h), Low (10h), Rapid Flashing (11h), Warning Flash (9.5h), and Slow Flash (45h); You¡¯ll always have the right mode when commuting
• ¡¼Brake Detecting & Auto On-Off¡½Equipped with a built-in brake sensor, the bike taillight instantly switches to high brightness for 2 seconds when it detects braking, alerting traffic behind you and reducing the risk of rear-end collisions; Auto on-off function conserves power by turning off the light after 2 minutes of stillness and reactivating with vibration
• ¡¼Sleek Look, Tough Build¡½Crafted with high-strength materials that resist drops and scratches, this compact taillight (1.14 ¡¿ 0.83 ¡¿ 2.48 in/ 29 x 21 x 63 mm) cuts weight without cutting corners; A hidden USB-C port keeps the design clean, modern, and ready for the road
• ¡¼USB-C Rechargeable with Power Check¡½Convenient USB-C charging with overcharge protection; Simply click the button to check remaining battery without turning on the back light: green (>40%), red (5?40%), blinking red (low power)