Voltage: 3.7V Power:1.5W Lumen: 150LMLed Type: COBShell Color: BlackBeam angle:120 degrees Waterproof: IP65Battery: 18650 1200/2200mAH batteries battery included: YesMotion area: 3-8MCharging time: 6 hoursLast hours: 5-8 hoursAtmosphere light color: red, green, blue, warm white 3 modes for your choice:* the light will be off when you left 25 seconds later* the light will be 80% weaker when you left 25 seconds later* the light will be 20% weaker when you left 25 seconds later