Features:
A mini temperature controller with touch button and ultra thin large LCD screen display, simple to operate and easy to read even in the dark. 
6+1 six periods program schedules guarantee the comfortable temperature, more choices, more flexible.
Heating control to give you a warm environment.
Temperature calibration function and temperature compensation function.
Data memory function when power is off.
Precise comfort control keeps temperature within 1C of the level you set.
Acrylic lenses to avoid the finger scratch.

Specifications:
Sensor: NTC
Accuracy: ±1C
Room temperature range: 5-35C
Set temperature range: 5-99C
Ambient temperature: 0-45C, 5-95%RH (non-condensing) 
Storage temperature: -5-55C
Power: 3520W
Power consuption: < 1.5W
Timing error: < 1%
Working voltage: 110-230V
Current load: 16A (electric heating)
Shell material: PC+ABS (flame retardant)
Installation hole distance: 60mm
Item weight: 166g / 5.88oz
Item size: 8.6 * 4.2 * 8.6cm / 3.38 * 1.65 * 3.38in (L * W * H)