Product size: 50 x 78 x 21 mm

1. Electronic altimeter (relative height value can be measured)

Electronic barometer

3. Weather forecast (weather for the next 12 hours is not indicative of the prevailing weather conditions)

4. Time (with calendar)

5. Temperature (Fahrenheit, Celsius is optional)

6. Air pressure record of historical height (256 records in total, and interval time of automatic record can be set)

7. Manual sleep (power saving)

8. Accessories: bicycle card buckle, express delivery can be sent to the battery area can be matched with a pair of batteries.

We are manufacturers of direct supply, whether in warranty, after-sales service, return and replacement can be done on the same day can be solved. The warranty period is unlimited.

9. For foreign trade products, packing instruction in English