Machfally German Standard Smart Sensor Bike Light Shock Sensor LED Front Lamp USB Charging Night Riding

German Standard Smart Sensor Warning Light Shock Sensor LED Front Lamp USB Charging Night Riding Specification: Brand: Machfally Color: Black Mode: 4 modes Charging time: 1.5-2.5 hours Battery: 1200mAh sony lithium polymer battery Size: 82*30*33mm Max Lumens: 360 LM Features: Light sensor,ambient light darker,stronger light lighting. Shock sensor,when light turn off,go on riding,the light will turn on,if you forget to turn off the light,after 3 minuters,it will be turn off itself. Power save,aurora mode can be used continuously for 2 hours and power saving mode Release 6 hours. Safety,no glare, accident prevention. Cutoff line design,according to the German StVZO bicycle headlight authenticate. Ultra-wide 180-degree reflection ring technology,high performance and low power consumption. USB charging,easy to use. Easy to install,anti-fall protection. Suitable for 22-35mm handbar. Recommended use for night riding,mountain bike,fixed gear bike and so on. Package includes: 1 x light 1 x USB cable