Features:
Mini size, light weight, easy to carry.
Powered by USB cable, convenient to use. With a switch on USB cable for easy control.
Made of high quality material, sturdy and durable in use.
Cylinder drill body is comfortable to hold.
Mainly be used to drill wooden board, plastic board, paper sheet(thickness within 10mm); aluminum board, circuit board(thickness within 10mm).

Specification:
Condition: 100% Brand New
Material: Metal
Color: Black
Power Supply: DC 5V
Rated Output Power: 18W
No-load Speed: 11000rpm
Suitable Collet Range: 0.7-1.3mm
Drill Length(not included the drill bit): approx. 110mm / 4.33inch
Drill Diameter: approx. 30mm / 1.18inch
USB Cable Length: approx. 1.95meter / 6.40inch
Weight: approx. 119g

Package Included:
1 x Electric Drill with USB Cable(adapter is not included)
3 x Drill Bits(1.1mm in diameter)
1 x Wrench

Note:
1. This product is not suitable to drill these material, such as bodhi, thick metal, wall and stone.
2. There may be some error in drilling precision. 
3. USB adapter may exist incompatibility.
4. It can not be connected to grinding or polishing machine.