More Colors/Sizes:
1) The work electric voltage: 3.0V
2) Date/hour week/second display function can 12/24 hour system conversion
3) Alarm clock function
4) Love to sleep function of 5 minutes
5) Can switch display temperature: ?/?
6) Measure temperature measure bound: -50?~70?
7) Temperature show resolving power: 1? temperature veracity: +-1.0?
8) Measure temperature and sampling periods: 20 second
9) LED be in a poor light function when using car power supply have be in a poor light display LCD full content if using spare battery power supply not have light LCD only display time.
10) The car's storage battery voltage show function
11) Size: 110x50x35mm
2) Date/hour week/second display function can 12/24 hour system conversion
3) Alarm clock function
4) Love to sleep function of 5 minutes
5) Can switch display temperature: ?/?
6) Measure temperature measure bound: -50?~70?
7) Temperature show resolving power: 1? temperature veracity: +-1.0?
8) Measure temperature and sampling periods: 20 second
9) LED be in a poor light function when using car power supply have be in a poor light display LCD full content if using spare battery power supply not have light LCD only display time.
10) The car's storage battery voltage show function
11) Size: 110x50x35mm
