User's Manual

7. Red, Blue, Green three colors LED flashing lights control
Long press “M” Button can Open/Close the LED flashing lights.
8. Red, Blue, Green three colors LED flashing lights status:
1) LED flashing lights’ flash is based on the high, medium and low frequency of the vocal music, which corresponding to the
red, blue and green color lights. Only works below the Bluetooth Mode playing smart device music, Radio Mode playing
broadcasting of radio and TF Mode playing multimedia.
2) LED flashing lights will stop working while phone calls answering.
9. Maximum volume warning voice prompts "du du".
10. Report incoming call function.
11. Supports MP3, WAV, WNA, APE, FLAC format playback.
12. Battery indication on IOS.
13. Micro USB as common use charging port.
LED indicator light Status:
Charge Status
Steady red LED. When fully charged, the LED indicator light turns off.
Power on Status Blue LED indicator light turns on.
Power off Status LED indicator light turns off.
Pairing Status Green and Blue LED indicator lights rapidly alternating flash.
Standby Status Blue LED indicator light turns on.
Connected Status Blue LED indicator light turns on.
Using Status
Bluetooth Mode, Blue LED indicator light flashes every two seconds.
Radio Mode, Green LED indicator light turns on.
TF Mode, Green LED indicator light flashes every three seconds.
AUX-in Mode, the headset automatically turns off, LED light goes out.
Note:
If no pairing connection after the Bluetooth headset enters the pairing mode, please turn off the headset as for power saving.
Do not perform other operations when searching Bluetooth to prevent the program error.
Please select the appropriate volume in use to prevent damage to your ears.
FCC Caution.
§ 15.19 Labelling requirements.
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
§ 15.21 Information to user.
Any Changes or modifications not expressly approved by
the party responsible for compliance could void the user's
authority to operate the equipment.
§ 15.105 Information to the user.
Note: This equipment has been tested and found to
comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful
interference in a residential installation. This equipment
generates uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.