1. Dual power mode, double efficiencyElectric mode and Manual mode. 0.15/3N.M dual mode torque with speed protection. When the screw is too tight, continue manual rotation in the electric mode, self-locking and ratchet drive to protect the screw.
2. All-in-one aluminum body for a comfortable grip.The overall body is fully aluminum-integrated, with a matte-gray grey shell and a black piano key to create an elegant atmosphere. The fuselage is 15.8M in diameter and 173mm in length. It is the same size as a normal ham. It is just comfortable in the hand and it is more labor-saving.
3. 56 S2 alloy steel bits, easy to dismantle.56 international general C4 standard batch heads, all using S2 alloy tool steel material with 4 commonly used. 45mm long batch heads, so that deep hole operation without pressure. 
4. Magnetic absorption box for easy carrying.4 pairs of magnetic buttons, no need to work hard, a single suction, you can fasten the lid, with a white rounded appearance, the beauty is unparalleled. The size of the glasses case, in addition to storing a screwdriver, can also store 20 commonly used bits, easy to carry.

With exquisite design, it is durable and easy carry.
Meeting different needs of daily repairing ,also a good helper for outdoor camping.