10.8V Li-ion battery professional power tool

Rated Voltage:10.8V
Chuck Diameter:3/8"(10mm) Single Sleeve Keyless Chuck,USA  JACOBS  10MM Chuck
19+1 Adjustable Torque Settings,Hard Torque:12N.M/135in-lbs       
Two Gear Speed:0-350rpm (Low) /0-1100rpm (High)
Automatic Spindle Lock Function
Soft Grip Handle for Comfort
#550 Series Motor,
LED Battery Power Status Indicator
Charging Time: 3 hours or 5 hours
1PC 1300mAh Li-ion battery
Reversing action
Over charging protection and Over discharging protection,
FFU test pass