Padonow Smart Bike Tail Light Ultra Bright Auto On Off Flashing Lights Easy Mount Cycling Safety Warning Taillight High Lumen Red Led Flashlight USB Rechargeable Light Sensing Bicycle Rear Light

HIGH-INTENSITY COB LED Brightest high lumens led, 100 meters warning distance and 200 degree visibility make you visible for other road users Super Bright Warning Lights The smart warning signal will work and the ultra bright light will light on, enough to notify the folks behind you SMART LIGHT SENSING In Flash modes, the flashlights will auto turn on in low brightness and will auto turn off when in low brightness.(Note: The auto ON/OFF function is designed for night , early morning and late afternoon) 3 MODES AND EASY OPERATION Red Slow Flash, Fast Flash, Steady. Simple set to cycle through the 3 settings: Operated to Push Mode Button: Pushx1-Slow Flash, Pushx2-Fast Flashing, Pushx3-Steady. 3 signal pattern extremely enhance secure to ride outdoor. The flasher of blinker is very eye-catching REFLECTOR LAMP SHADE With reflective covered headlight, make the taillight no more blinding. Better to protect eyes LONG BATTERY LIFE 650mAh LI-Polymer battery make running time be up to 30 hours. Slow Flash-30h, Fast Flash-30h, Steady-12h USB RECHARGEABLE The led taillight can be charged by any device with USB port SUPPORT QUICK CHARGING Attachment sets with 30cm 2A USB cable, easily fully charged in 2-3 hours POWER INDICATOR Built-in 3 blue indicator lights, each blue light show 33% capacity. No longer worry about forget recharging IPX5 WATERPROOF Water proof design and excellent material using ensure safety ride in bad weather condition UNIQUE DESIGN & GOOD MATERIAL Compact designs make it looks extremely cool and refined; Solidly built make it well quality and durable EASY TO INSTALL& REMOVE Seat post strap easily be mounted attach on any road,urban and mountain bicycles