NOTE：

1) Keep the unit from heater device while it is in use. such as the electric heating, rediators.

stoves or other devices and equipments (including loudspeakers) etc.

2) Do not put the machine on a place where it is exposed to strong vibration, dust, smoke,

chemical and corrosive substances, toxic gases etc

3) Meet the demand of the power supply labeled on the product

4) Pull out power plug if left uncharged for a long period of ime.

5) Contact us or consult with a professional if the unit stop working

HOW TO USE ：

Plug in the USB cable into USB adaptor (or any USB port sources) to the main electric outlet:

Select the desired speed by turning the variable speed control knob on the hand piece'

To secure the drill bits, push in the desired drill bit firmly into the hole;

To Remove the drill bits: Turn off the machine and gently pull out the drill bit

CLEANING AND MAINTENANCE:

1)When the machine is in use, do not pull AC adaptor out.

2)When the machine is not in use, all tool must be stored in a dry location

3)Make sure this unit is cleaned and safely stored before and after every time use.

Description