1.The high power brushless motor was researched, developed and produced by Kilews, with 1 year warranty.

2.The best choice of industrial tool which can set the maximum torque up to 12 N.m, and the repeatable torque accuracy within ±10%.

3.Adopting Japanese high performance Li-ion (Li-Mn) battery which has longest standby time and lifetime.

4.The cordless battery screwdriver has beep alarm warning when the battery power capacity is low. The red LED will flicker when 20% left of battery power capacity and light up continuously when 10% left of battery power capacity. User can be reminded to replace the battery by the LED warning light.

5.The cordless battery screwdriver has built-in indicating light to lindicate the fasten procedure. The green LED will light up and give a short beep warning for every fastening screw. Conversely, the red LED will light up and give a long beep warning if the screw is fastened incorrectly or NG.

6.LED illumination , LED will light up while screwdriver is operating to help user to see the fastening object status and to make sure the screws are aimed to exact positions.

7.Users can select HI/IO speed via the electric switch to meet the operation requirement.

8.In order to hold the cordless battery screwdriver comfortably, the shape is designed to be 10 degrees elevation and balanced as good ergonomic.

9.In order to extend battery operating time, the cordless battery screwdriver will turn to sleep mode automatically when it idled over 3 seconds. Sleep mode helps to save electicity and extend battery life time.