Overmax touch go 2.1 User Manual page 7

Pairing Touch GO 2.1 with a
smartphone or tablet:
Enable Bluetooth and WiFi on your
smartphone or tablet.
1. Log into your "Zeroner" account. Go to
"Settings" (the icon in the upper left corner
of the screen). Then, click "Device
connection".
2. Double tap the bracelet's screen. The
"Bluetooth transmission" icon appears on
it. In the application interface tap "Search
for devices". Then, choose the ID of a
desirable device from the list (e.g.
Braceli5-0000).
3. If you use an Android device, a pairing
confirmation request appears in the
application interface. Please confirm the
operation. After these steps the pairing
process is successfully completed.
4. If you use an iOS device, a pairing
confirmation request appears in the
application interface. Please confirm the
operation. After these steps the pairing
process is successfully completed.