Charging of the watch is done with a micro-USB cable which means that you won’t be short of a cable to charge it, but it does prove to be a bit cumbersome compared to a docking station. Overall, now that the battery life is close to two days, I’m pretty happy with it.
https://www.amazon.com/Sony-SWR50-SmartWatch-Transflective-Display/dp/B00N9OAQI0

