User Instructions

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6.Bluetooth connection
Click the " " key to enter the setting information list , and select the "
Bluetooth " option by using " + " key or the " - " key,click " " to confirm , enter
Bluetooth QR code interface , which can be accessed through the mobile phone
APP scan the QR code to bind the device. After binding the device , the device
interface automatically jumps to the main interface , and the Bluetooth function
logo lights up . The operation steps are shown as below .
Note : The communication distance between the device and the Bluetooth of the
mobile phone should be within10within meters.