LCD indoor and outdoor dual temperature and time display

          c/F conversion

          temperature display inside and outside the car

          compass display, with degree display

          the same screen of the month, day, and week.

  Temperature measurement range: Outdoor:-50~70°C (-58~158°C)

  indoor-10~60 ° C (14~140 °)

 1 minute alarm, 5 minutes snooze and keypad tone

  vehicle power supply, backlight function

          convenient car charger power supply.

          Clock function

          blue backlight.

          Angle adjustment bracket

  there are motorcycle stickers.

1. Compass reading numbers are easily affected by magnetic interference sources. In order to correctly display the angle and orientation of the current compass direction, please place this product horizontally.

. Please isolate your digital compass from magnets or magnetic objects, such as mobile phones, speakers, motors, monitors, etc.

Like most other compasses, this compass points to the North Pole, and there will be slight deviation between the direction and the North Pole. Please read the chapter on magnetic declination.

To achieve correct results, avoid the following situations

digital compass is too close to magnetic objects

digital compass is too close to metal objects

digital compass is too close to electronic products.

What is magnetic declination

-There is a slight deviation between the North Pole and the North Pole. Most magnet compasses refer

north Pole, on the contrary, all measurements are based on the map of the North Pole.

-The angle between the North Pole and the north pole is called magnetic declination, and the value of magnetic declination (degree

and points) and direction (to the east and west) depends on your location.

-Strict compass users or users must adjust compensation for accurate navigation.

Magnetic declination.

  Product correction:

1. Just put on the battery or reset it again and feel that the product is subject to electromagnetic interference, which causes the deviation of the product's azimuth angle; And enter another distant geographical location after one geographical location calibration to use the compass, this product needs to be corrected.

2. Press and hold the COMPASS key for 3 seconds until the CAL character is displayed, and enter the COMPASS screen to display correction.

3. Place the compass flat on the horizontal plane, and then rotate the compass in the direction of clockwise for a week. Each direction of the compass ensures slow and stable display.

4. After rotating for one week, press the "COMPASS" key to return to COMPASS mode and start measuring.

5. When the power supply is powered off (there is no backlight at this time), when the car product works for 10 minutes, the compass enters the dormant state, and the compass degree is displayed------ , at this time, press the DOWN button for 3 seconds or the power supply on the car is re-powered, and the compass starts to work again. When the compass enters the dormant state (the Compass has no degree display, showing -- --), if the product is moved, the compass needs to be corrected again.