Product parameterMaterial: ABS Battery capacity: 1200mAh Battery voltage: 3 7V Input voltage: 5V Charging time: about 3 5h Rated power: 1 5W Fluid: 26-281 Three kinds of light sources: first grade cold light / second grade warm light / third grade natural light 2 The red light of the indicator is always on when charging, and it goes out when fully charged 3 Turn the main switch to the left, start the short touch switch, and then touch the adjustable light source again Three kinds of light source display gears, one is cold color, two is warm light, and three is natural light 4 Can be dimmed without the pole, long press adjustable light brightness, long press the longer the light brightness darker, can be adjusted according to demand 5 When the main switch is turned on, beckoning runs normally, and when the main switch is turned off, beckoning stops running