Product information:
Model: E0120
Counting range: 999999 (pcs)
Input signal voltage: 1.5 (V)
Scope of application: 99999

Specification:
Bluetooth: Bluetooth 5.1
Matching Systems:Android 5.1 or iOS 10.0 or later
Screen:OLED,0.49 inch,72*40
Battery capacity: 40mAh
Material: Plasitc
Size: 18mm

Packing list:

Zikr1 lte *1 USB cable*1 User Manual*1 Warranty Card*1