【STABLE_FUNCTION UPGRADE】: The improved stainless steel pen buckle replaces the old plastic buckle, which is durable and never worry about breaking; Built-in intelligence IC can prevents overcharge or over discharge and extend battery life.

【COMPACT, BRIGHTNESS ADJUSTABLE】: This bicycle headlight is pretty versatile being adaptable to many uses other than biking. 3 Useful Settings and Bright-to-dark-to-strobe beam brightness makes it ideal for use around the house, dog walking, hunting, camping or fishing.It is compact enough to fit in your pocket, backpack, or purse.

【UNIQUE LIGHT CUP DESIGN_WIDER ILLUMINATION RANGE】: The high-quality and unique light cup design allows the light source to be used more effectively and the illumination range to be wider. It is safer to ride at night.

【USB RECHARGEABLE & 6 HOURS CONTINUOUS WORKING TIME】 : USB rechargeable let you say goodbye to batteries. Only takes 3 ~ 5 hours to fully charge (Depending on your charging voltage). It can run 5~6 hours on the highest mode.

【EASY ON/OFF】: The bike light could be attached or released easily without any tools.Features one touch quick release button, press and slide the light out with no need removing the whole mounting bracket.