User's Manual

APP installation and use
Scan the QR code below to identify the APP and install after downloading it directly from the
Google play or App store.
Equipment requirements: IOS8.0 or above, Android 4.4 or above, support for Bluetooth 4.0
 Bluetooth connection: After the pairing is successful, the APP automatically saves the
Bluetooth address of the bracelet. After the APP is opened and runs in the background, it will
automatically search and connect successfully.
 Data synchronization: Manually pull down to get synchronization data on the APP homepage,
and the bracelet can store offline data of 7 days. The more data there is, the longer the
synchronization time may be. After the synchronization is completed, there will be a
corresponding prompt.
Cautions
 Avoid strong impact, extreme heat and heavy rain
 Do not disassemble, repair or modify the machine by yourself.
 Use 5V 500Mh charging, and avoid using overload power supply voltage
 The operating temperature is 0-45 °. Do not throw into the fire to avoid explosions.
 Do not charge with wet hands, otherwise, oxidation of the charging hardware terminal may
be caused, resulting in charging failure.
 Keep away from chemicals such as gasoline, cleaning solvents, propanol, alcohol or insect
repellent.