Technical characteristics
Which versions are compatible with the system?
What is the battery life of the watch?
Can I use an AC outlet to charge my watch ?
Can tattoos and skin color affect heart rate measurement ?
Is my Lotus SmarTime watch waterproof ?
What are the technical characteristics of the watch ?
What languages are supported by the app and by the watch ?
Does my watch have GPS?
What are the common functions of the collection?
How do I restore factory settings on my watch?
iOS: version 9 and later
Android: version 4.4 and later
