USB Wired Mouse Ergonomic Mouse

1.if the watch cannot be started. please charge it for 2 hours before use. 
2.watch no need charger，directly charge in the usb charger or in the computer usb port.（Look at Figure 2-5）

How to Charge Remove the bands off the tracker host and you can see the built-in USB plug with metal pins. insert the USB plug into a USB charger(such as phone charger) for charging. no charging cable needed

1.if the watch cannot be started. please charge it for 2 hours before use. 
2.watch no need charger，directly charge in the usb charger or in the computer usb port.（Look at Figure 2-5）

How to Charge Remove the bands off the tracker host and you can see the built-in USB plug with metal pins. insert the USB plug into a USB charger(such as phone charger) for charging. no charging cable needed

1.if the watch cannot be started. please charge it for 2 hours before use. 
2.watch no need charger，directly charge in the usb charger or in the computer usb port.（Look at Figure 2-5）

How to Charge Remove the bands off the tracker host and you can see the built-in USB plug with metal pins. insert the USB plug into a USB charger(such as phone charger) for charging. no charging cable needed