Parrior S121 4V Cordless Screwdriver - 8N.m Torque, 4 Speed Settings, 2200mAh Battery, LED Light for Precision Fastening

Highlights

Large Battery

This electric screwdriver is equipped with a 2200 mAh lithium battery, which is almost the largest battery in the same type of product. It can screw up to 425 screws after a full charge, Charging time: 3-5 hours.

Max 8 N.M with 4 Torque Control

The speed of the cordless screwdriver is a constant 260RPM, and the rated voltage is 3.6V. It has strong torque and has 4 torque gears, with Forward and Reverse. The Max torque corresponding to each gear is (1st gear=2.2N.m, 2nd gear=3.8 N.m, 3rd gear=5.4 N.m, 4th gear=8N.m, 1 N.m=0.737 lb-ft) With 4-gear torque control, it can complete the installation/removal of screws of many sizes.

High Torque

This screwdriver has a maximum torque of 8N.m, which is almost The Highest Torque cordless screwdriver. Low-Torque screwdrivers usually cannot complete all the work of screwing screws, You have to tighten the screws manually. But High-Torque screwdrivers are different. They can screw many sizes of screws into machines or wooden boards in one step.

3 More Considerate Design 

(1) The forward/reverse button of the screwdriver is set at 3.14"/2.36" from the bottom. It is comfortable to use whether holding the bottom or top of the power screwdriver, which is also more friendly to women. 
(2) There is an LED work light on the top, which is very helpful for work. 
(3) It also has an auto Turn-Off setting. after 5 minutes of stopping work, it will auto turn off, which can well prevent accidental touches and save electricity. You no longer have to manually turn off the screwdriver every time like before.

Specification