1-10 of 17 Answers
It needs to be charged
Sorry, there was a problem. Please try again later.It needs to be plugged in to charge, there is no battery. Although since it's small if you do only have a battery backup, it should work nicely to recharge your watch on the go.
Sorry, there was a problem. Please try again later.Plug into any USB port or power bank for portable charging.
Sorry, there was a problem. Please try again later.No internal battery. Uses a USB connection.
Sorry, there was a problem. Please try again later.No battery. Just plug in to a powered usb slot
Sorry, there was a problem. Please try again later.No
Sorry, there was a problem. Please try again later.No internal battery. Needs to be plugged in to charge.
Sorry, there was a problem. Please try again later.Must be plugged in
Sorry, there was a problem. Please try again later.It has to stay plugged in; there is no battery.
Sorry, there was a problem. Please try again later.None
Sorry, there was a problem. Please try again later.
1-10 of 17 Answers
