Product category: Sports & Handheld GPS
Product size: 45*73mm
Weight: 125 g
Color: Blue / yellow
Function: 30 kinds
Battery: 3 * CR2032 button batteries
Features: waterproof, with luminous, free tool installation, large screen
display, battery low power display, stopwatch function
Package include: 1* Monocular Telescope
1. after receiving the product, please remove the battery, reinstall, and according to the instructions of the computer configuration.
2: sensor and computer can not exceed the distance between 60cm, the distance between sensor and magnet can not exceed 0.5cm.
3: if the data on the computer screen does not change, the battery of the sensor needs to be replaced, or need to adjust the distance,
please see the instructions for details.