HYCHIKA Electric Cordless Screwdriver 6 N.m, 4V 2.0Ah Rechargeable Screw Gun &a; Bit Set with Ratchet Wrench, 36pcs Accessories

[MAX TORQUE 6N·m WITH SUPER POWER AND QUICK CHANGE CHUCK] The maximum torque is 6 N·m and is suitable for screwing and drilling in the home. The 6.35mm quick change chuck makes it easy to replace accessories. With positive and negative switch is easy for installation and removal of screws.
[WITH CHARGING ADAPTER AND 2000mAh LITHIUM BATTERY] The 2000mAh Lithium battery offers great capacity and longer life. The USB micro charging cable and adapter suitable for various USB ports such as computer output ports, charging time 2-5 hours.