User Manual
A. Press button A once for strong vibration (LED lights up in bright red color).
Press button A twice for soft vibration (LED lights up in light red color). A
third press on button A turns off the power (LED off). The device will auto-
matically turn off after 10 minutes of usage.
B. Press button B to start Bluetooth
ted and the LED flashes in red. The device name is "X-BellPro" – after the
connection has been established successfully, the LED constantly lights up
in red. Press and hold button B for approx. 3 seconds to turn of Bluetooth
connection – an acoustic signal is emitted and the LED will turn off.
C. Pause button to pause music and answering a phone call.
D. Press button D to jump to next song or press and hold the button to
increase volume.
E. Press button E to jump to previous song or press and hold the button to
decrease volume.
F. Reset button
G. Micro-USB port (for charging the battery)
H. Microphone connection (for phone conversation)
Assembling Instructions
Step 1
Place the foam roll vertically on an even ground ("V" symbol facing up).
Step 2
Slide the dumbbell into the foam roll.
Step 3
Align a corner of the dumbbell with the "V" symbol.
Step 4
Carefully press the dumbbell completely into foam roll using a finger to help
the foam perfectly fitting around the end of the dumbbell.
Step 5
The foam roller is completely assembled.
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connection. An acoustic signal is emit-
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