Specifications:

• With Backlight Or Not: yes
• Warehouse: China Ukraine Brazil Russia
• Origin: CN(Origin)
• Model Number: EC025
• Lock function: easy to read and record, lock the reading
• Display Type: Digital
• dispaly: LED
• Color: Yellow and White
• Brand Name: JUANJUAN
• Batteries: 2 * 1.5V LR44 button cell (not included)