- How do I change the weather unit from Celcius to Fahrenheit?
- What type of material is used on the ZeRound band?
- Is it possible to change the ZeRound band?
- Can I wear ZeRound while swimming or showering?
- What is the Bluetooth operating range?
- Will my data be deleted if I remove the app from my phone?
- What is the S/N number? Where can I find them?