Master Mechanic 4V lithium-ion cordless screwdriver.

• Internal 1.5Ah lithium-ion battery
• 1/4' hex drive with auto lock
• 1 speed reversible
• Variable 180 RPM
• Max torque 35 IN-LBS
• LED work light with independent on/off switch. 
• Flashlight in base 
• 90 minute USB charger 
• Battery indication lights
• Soft rubber grip
• Pivoting handle locks to straight or 90 degrees. 

Includes 20 bits: 20pcs 25mm bits: PH1, PH2x 2, PH3, PZ1, PZ2x3,PZ3, H3, H4, H5, H6,T15, T20, T25, T30,S4, S5, S6 packed in a clamshell.