CLEVER BRIGHT INTERNATIONAL LTD. BTEH-24 用户手册
to get the incoming calls or play music from both A and B.
Charge the battery:
The battery power is low and red light flashes, you need to charge with the
original charger/USB cable, insert the charger/USB cable, red light turns up. When fully charged,
red lights turn to blue lights.
red lights turn to blue lights.
Restore factory settings:
In charging mode, keep pressing MFB key for around 6 seconds, red
indicator lights flash for three times and it is restored.
Often problems and solutions
Problems
description
description
Cause
solution
Can not start
The power used up
Charge the battery fully before
use
use
Press MFB button too short
Press the MFB button for 3
seconds to re‐start the headset
seconds to re‐start the headset
Can not charge
Plug is not placed well
Check the Plug well
Can not close
Operate a wrongly made of
the headset/software error
the headset/software error
Plug to charger to reset
The headset is not in
searching status
searching status
Set the headset in a searching
status
status
Can not find the
headset
headset
when
searching paring
devices
devices
Mobile phone Bluetooth
software error
software error
Close the mobile phones and
re‐start.
re‐start.
After sales service
Our company provides the guarantees in strict accordance with state regulations: the warranty
period of Series 9 products are two years.
Our company do not provide unsalable goods refund, replaement services above the warranty
perion. When met problems when using, please contact localsales agent to deal with it, for the
following circumstances we can not guaranteed free of charge.
Fragile label altered, tore;
Touched by liquid, damaged by water
Deformed seriously by outside force
Damage caused by Accident or carelessness
Damage caused by commercial purpose and with non normal using conditions
period of Series 9 products are two years.
Our company do not provide unsalable goods refund, replaement services above the warranty
perion. When met problems when using, please contact localsales agent to deal with it, for the
following circumstances we can not guaranteed free of charge.
Fragile label altered, tore;
Touched by liquid, damaged by water
Deformed seriously by outside force
Damage caused by Accident or carelessness
Damage caused by commercial purpose and with non normal using conditions
FCC STATEMENT
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. 2.This device must accept any
interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
conditions: 1.This device may not cause harmful interference. 2.This device must accept any
interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.