MSTHOO GEBH592AB True Wireless Earbuds User Manual
- June 6, 2024
- MSTHOO
Table of Contents
MSTHOO
GEBH592AB True Wireless Earbuds
User Manual
PACKING LIST DIAGRAM POWER ON
Mode 1: The earphones automatically turn on (with blue LED light flashing) and
start pairing when they are taken out from the charging case.
Mode 2: In the shutdown status and when the earphones are not in the charging
case, simultaneously press and hold the MFB of both earbuds for 2 seconds to
power on ( with the blue LED light flashing).
POWER OFF
Mode 1: Put the earphones back in the charging case to turn them off.
Mode 2: If the earphones are not in the charging case, just press and hold the
MFB of both earbuds for 5 seconds to power them off.
PAIRING
Mode I: The earphones automatically start pairing (with the red and blue LED
light flashing quickly on both earbuds) when they are taken out from the
charging case and choose “Fit TSI on your device.
Mode 2: Manually Switch to Pairing Mode
When both earbuds are not in the charging case and in the state of power-off
(keep pressing both MFB for 5 SEO:nds to turn them off). Keep pressing both
MFB for 5 seconds to re-enter into pairing arcade in which LED flashes blue
and red alternately.
Finally. choose ‘RUST on your device.
MUSIC
INCOMING CALL
Volume up/down
Volume +: click”+’ once.
Volume -: click “=once.
Next/Previous Track
Next track: press and hold “+*tor 1 second.
Previous track: press and hold —tor 1 second.
Play/Pause
Click the MFB(Multifunctional Button) once.
Answer/Hand up
Click the MFKMultifuncbonal Button) once.
Reject
Press and hold the MFB(Mutffunctional Button) for 1 second.
Activate Ski
Double dick the MFB(Multifuncbonal Button).
Mute/unmute
When you are having a phone call, you can press and hold both volume up and
volume down buttons for 3 seconds to mute or unmute the earbud’s microphone.
RESET
- Turn off your device’s Bluetooth function.
- Take out both earbuds from the charging case and the earbuds will automatically enter into the pairing mode in which LED flashes blue and red alternately
- Simultaneously keep pressing both volume up and volume down buttons of either earbud for 3 seconds.
- The paired information will be cleared and the earbuds will be off.
CHARGING
Do not put the earbuds in the charging case when the earbuds are wet and dirty.
CORRECT DISPOSAL OF THIS PRODUCT
( Waste Electrical& Electronic Equipment )
This Marking shown on the product or its literature indicates that it should
not be disposed of with other household wastes at the end of its working life.
To prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it
responsibly to promote the sustainable reuse of material resources. Household
user should contact either the retailer where they purchased this product, or
their local government office, for details of where and how they can take this
item for environmentally safe recycling.
Business users should contact their suppliers and check the terms and
conditions of the purchase contract. This product should not be mixed with
other commercial wastes for disposal.
FCC STATEMENT
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment. 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.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is con nectec
-Consult the dealer or an experienced radio/TV technician for help.
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. FCC Radiation
Exposure Statement This equipment complies with FCC radiation exposure limits
set forth for an uncontrolled environment
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