Product Description
Digital Heart Beat Detector
- Clock function: 12 hours system and 24 hours system (automatically returns to clock mode when idle)
- Alarm function
- Heart rate monitor
- Accurately test and easy to use
- Powered by 2 x LR44 batteries (included)
Specifications:
Dimensions: 3.07 in x 1.1 in x 0.39 in
Weight: 2.29 oz