Specifications:

• Working voltage: 4.5V (Section 3 No. 5AAA battery)(not included)
• Working temperature: 0℃-50℃
• Volume file: mute 0db, low volume file 60-70db, low volume file 80-90db
• Timing range: 99 minutes 55 seconds
• Timers Type: Digital Timers
• Support Fast: Support Retail
• Support: Support
• Size: 7.8X7.8X2.8cm
• Origin: CN(Origin)
• Net weight: 90g
• Model Number: hour meter
• Material: Metal
• Material: ABS
• Function: Set Time Reminder
• Fixed Time: ≤1 hours
• Feature: Eco-Friendly
• Color: black
• Certification: CE / EU
• Appearance: COMMON