6DOF V2 Bluetooth strange characters

I recently bought two modules with 6DOF IMU Bluetooth/ADXRS300. The case is that it connects to a PC via a Bluetooth device, but the information I get is wrong and I do not see the start menu, but strange characters. I have provided to make the password “1234” without quotation marks, but remains the same. The two modules do the same thing. Has anyone else had Pasdaran this?. What possible solution can have?

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