Specification:
Light weight and small enough, you can easily carry around.
Use it at comfort of your home.
Very easy to use, no need special skills.
Need to use it no less than 7 minutes a day.
No side effect.
Technical information:
Laser wavelength: 905nm
Blue light wavelength: 470nm
Laser intensity: 25w
Maximum pulse intensity: 22w
Adapter specification:
Voltage: 5v
Rating: 5v dc
Max: 0.5a
Charging time: 3-4 hours
Input: 100-240v 50/60hz 0.2a
Usage instructions:It must be done on a daily basis.It should be done at least once a day.

Operating instructions:
1.place the device on the nail and press the operating button.
2.light will begin to blink and the device will emit visible blue light.
3.the device will operate for 7 minutes and shut off automatically.


Packing list: 

Nail treatment + charger + instruction manual