Function: Normal switch: Spot LED high on-low on-COB high on-low on- COB red on-COB red flash- offsensor switch: on - offLED light source: 2W COB led & 3W spot LEDLumen: Spot Led high on: 300LM, low on: 80LM,COB high on: 150LM, low on: 40LMRunning time: Spot Led high on: 2hrs,low on: 5hrs,COB high on: 5hrs, low on: 10hrsCharging time: 2.5hoursBattery: 1pc 800mAh polymer lithium battery (included)Have Sensor functionType C cable includedWeight: 70g