11
12
JH-711 Manual
JH-711 Manual
the headphone is under pairing mode, then press and hold both “Vol+” and
“Vol-” buttons simultaneously until the LED flashes red and blue alternately
with two “beep” sound. Now your SIMOLIO has been restored to its default
settings. After turning it on again, it will automatically enter pairing mode.
13. Product Specification
Bluetooth Version: 5.0
USB Type C Charging Voltage: DC 5V
Signal-to-Noise Ratio: ≥95%
Talk Time: about 20 hours
Audio Mode: ACC, MP3, SBC
Distortion: ≤ 1%
Charging Time: about 3 hours
Music Time: about 15 hours
Auto Power Off Time: the headphone will automatically power off when
there is no pairing, no connection or disconnection for 5 minutes.
Working Range: 30 ft. (LINE OF SIGHT in the open air)
Note: The talk and standby and music times may vary when used with
different mobile phones or other compatible Bluetooth devices and are also
dependant on different usage style, setting and operating environment.
14. Troubleshooting
* Disconnect the AUX cable.
* Disconnect the USB Type C charging cable.
* On your Bluetooth device:
-Turn the Bluetooth feature off and then on.
-Delete SIMOLIO from the Bluetooth list on your device, pair again.
* Move your Bluetooth device closer to the headphone and away
from any interference or obstructions.
* Check by pairing a different Bluetooth device
* Clear the headphone pairing list. Pair again.
Problem What to do
Headphones
cannot
connect with
Bluetooth
device
* Increase the volume on your headphone, your Bluetooth device and
music source.
No sound
Part 1
Headphones
cannot enter
the pairing
mode
The first time you turn on your headphones,
press and hold both “Vol+”
and “Vol-” buttons simultaneously until the LED flashes red and blue
alternately with two “beep” sound. Now your SIMOLIO has been
restored to its default settings. After turning it on again, it will
automatically enter pairing mode.
the blue LED flashing
slowly, after about 8-10s, the red and blue LEDs flash alternately
and enter the pairing mode. Or you can
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