M29 Smart Watch, which can be used to monitor your heart rate for 24h, record your sports situation that include calorie, step count and etc, adopts waterproof design to ensure you can exercise on rainy day. In addition, it has TFT large screen to show several information. If you receive calls, messages, the item will shake to remind you. Besides, it can also check your blood pressure, sleep situation, etc. In a word, it is multi-function. No hesitation. Just take it.