全自动电动螺丝刀 ， 当螺丝锁紧达到设定扭力时， 离合器会自动跳脱， 马达会自动断电并及时刹车， 让电动螺丝刀停止运转。

It is automatic Electric Screwdriver. When the torque is locked, the clutch will automatically trip, the motor power will be automatically off and the electric screwdriver will stop running

采用航空级无碳刷电机 ， 无碳粉污染 ， 无噪音干扰 ， 最适合在无尘作业环境使用。

Brush less aerospace-graded motor is fit for operating in dust-free condition, no carbon pollution, no noise

操作简单 ， 扭力稳定 ， 提高工作效率 ， 马达长时间使用不疲乏 ， 最适合在流水线工作中使用。

It can be easily and efficiently operated in the assembly line with its stable torque and long-term working motors 

采用无触点开关， 不需要更换易耗另 ， 超长使用寿命。

Non-contact switch is used to provide a durable life in which there is no necessity to replace the item often.

体积小，重量轻，低噪音，采用流线型的外观设计，性能稳定，电机不需要保养与维护，起子可以长时间使用。

Small size and light weight, low noise, with streamlined design and stable performance, if can be used for a long time without any maintenance.

High precision of the torque, with step-less torque adjustment, simple operation, it can be generally used for electrical and electronic lightening products. home appliances, toys, computer accessories and other processing and assembling operations.