Publicidad
Idiomas disponibles
Idiomas disponibles
V. Pairing the headset with your computer or mobile device
1. Turn on the headset.
2. Set your Bluetooth
device to "discover" the headset.
®
3. The LED indicator will start blinking blue and red to indicate that the headset has
entered into pairing mode, and it is ready to be detectable for the first time.
4. Tap the newly discovered audio device (KCH-750) displayed on your computer
or mobile device, in the Bluetooth
list.
®
5. If pairing is successful, a tone will be heard and the LED indicator will turn off. If
after 60 seconds the pairing process fails, please repeat steps 1 through 4
described above.
6. We recommend turning off the device when not in use. If the computer goes into
standby or is turned off while the headset is left on, the latter will enter pairing
mode. If it doesn't find a device to connect to, the headset will turn off after 10
minutes for battery-saving purposes.
7. To delete a paired device from the headset memory, press the volume up + and
the multifunction buttons simultaneously.
VI. Pairing the headset with two devices
1. Follow the process mentioned above to pair the headset with the first computer or
mobile device.
Then turn off the Bluetooth
function of the first computer or mobile device.
®
2. The headset will automatically enter pairing mode with the LED indicator blinking
red and blue. Turn on the Bluetooth
function of the second computer or mobile device
®
to search devices.
3. Tap the newly discovered audio device (KCH-750) displayed on your second
device, in the Bluetooth
list. The LED indicator will start blinking slowly in
®
blue once the pairing process is completed.
function of the first device, reconnect it to the headset.
4. Turn on the Bluetooth
®
Now the headset is paired with both devices.
Note: Music can only be played from one device under two paired devices. If you
want to play music from another device, you need to pause or stop audio
playback from the previous one. The same applies when talking during calls.
Precautions
• Do NOT drop, hit, or shake the device.
• Do NOT disassemble, repair, or modify the headset yourself.
Technical speci cations
Headphone
Type
Chipset
Form factor
Driver unit
Maximum power output
Frequency
Impedance
Sensitivity
Driver unit type
Microphone
Directionality
Directivity
Frequency
Impedance
Sensitivity
Volume control
Boom rotation
Connectivity
Connection type
Wireless RF frequency
Wireless range
Battery
Type
Charging time
Run time
Standby time
Charging type
KCH-750
Monoaural dual Bluetooth® - wired headset
CSR8615
On-ear
Φ28mm
20mW
100Hz〜6.8kHz
150±5
45±2dB (at 1kHz 1mW))
Moving coil type neodymium iron shed magnetic horn
Cardioid (noise canceling)
Unidirectional
100-16000Hz
2.2K
45±2dB
Yes
± 270 degrees
Bluetooth® v5.0+EDR and USB-C to 3.5mm
2.402-2.480GHz
Up to 33ft
4
420mAh lithium polymer
Up to 1.5 hour
Up to 30 hours (50% volume)
1
400 hours
USB-C
Publicidad
