Very suitable bicycle rear lights, Taillights In standby mode can use for 3-6 months, remote control for 2-3 years;
【About Tail Lights】Note: First time using, please use USB charge once to activate Multi functional warning tail lights and intelligent brake sensing lights modes with Wireless Remote Control；With 6 lighting modes, Slow Flashing / Breathing / Fast Blinking/ Steady Light / Emergency Light / OFF；You can press the buttons on the tail lights to select the mode you need in sequence, or press the button with the light symbol on the remote control to select;It have turn light function too;
【About the tail light remote control】It include Electric bell button,Right turn light button,Left turm light button,Taillight button,Arm/disarm button;When you press the tail light button one by one,Taillight Mode into Slow Flashing / Breathing / Fast Blinking/ Steady Light / Emergency Light / OFF;when press Electric bell button,Has the function of reminding passersby;when press Arm/disarm button Entering alrm or disarming mode;
【Security upgrade, start a happy journey】 Great Safety devise for an e-bike ，Love it,the best tail light for the money,so many different modes even has an alarm with remote control，The best part Anti-theft system Smart design, Light weight but looks a feels solidly built. Very easy to install in a few minutes .Please refer to the manual for specific operations.