| Model Number | THT54019132 |
| Product name | study timer |
| Timing Duration | 100 minutes /100 hours switch |
| Product size | 7.3*6*1.8CM |
| weight | 39g |
| Function | timing/countdown/sound/mute/memory/shutdown |
| Use | Scope Students leam kitchen cooking sports fitness and so on |
| Battery | 7 AAA battery X1 |
