Focal Listen Wireless Headphones User Manual : JLAB is reputed brand in audio gadget. In this post, we will check user guide of Focal Listen Wireless Headphones.
Join Us on Telegram : Click Here
Focal Listen Wireless Headphones User Manual
|Type||Circum aural closed-back ear cup headphones|
|Bluetooth wireless technology||4.1|
|Frequency band||2402 MHz to 2480 MHz|
|Maximum emission power||6.66dBm / 4.63mW|
|Battery||Up to 20h|
|Impedance (passive mode)||32Ω|
|Sensitivity (passive mode)||122dB SPL @ 1 kHz|
|THD @ 1kHz / 100dB SPL||<0.4%|
|Frequency response||15Hz – 22kHz|
|Driver||Electrodynamic (137/64“) Mylar Titanium|
|Microphones||2 Omnidirectional (Clear Voice Capture)|
Charging Listen Wireless
Before using your headphones for the first time, charge their battery for 3 hours in order to optimise the battery capacity and service life. Only use the original USB cable in order to avoid causing any damage. You can use the headphones normally while they charge.
To recharge your headphones, connect the USB cable supplied to the micro-USB port on the battery module and to a computer USB port or a USB mains adapter. The indicator light will light up orange when on charge, and it will turn white when the headphones are fully charged.
The headphones can take up to 3 hours to fully charge.
Pairing Listen Wireless headphones to your Bluetooth devices.
Your Listen Wireless headphones can store up to 8 Bluetooth devices in memory and can connect to
2 devices simultaneously. Pairing can be done two ways:
- Manual pairing
- NFC pairing
When the headphones are first turned on, they will automatically go into pairing mode (the indicator light flashes quickly).
Once your headphones are fully charged, press and hold the “Bluetooth Command” button for 5 seconds (the Bluetooth indicator light will turn blue and flash quickly). The headphones will stay in “pairing” mode until a device is connected (Listen Wireless stays in pairing mode for up to 5 minutes). Activate the Bluetooth mode on your Bluetooth device, then connect your Listen Wireless headphones. For more details, refer to the user manual for your Bluetooth device. The Bluetooth indicator light will light up blue when the headphones are connected to a device.
Make sure your Bluetooth device is equipped with an NFC function and check that it is activated. For more details, refer to the user manual for your device. Place your device so that the two NFC detection areas (on the headphones and your device) are next to each other. The Bluetooth
indicator light will light up blue when the headphones are connected to a device.
- Battery life: Up to 20 hours of use. Up to 240 hours in stand-by.
- Standard charging time for a full charge: 3 hours.
- Lithium polymer battery (500mAh).
- Bluetooth: 4.1 (APTX, SBC). Profiles: HSP, HFP, A2DP, AVRCP.
- Operating radius: up to 65 feet (20 metres) without obstacles (depending on the Bluetooth device used).
- Automatic standby: < 1 minute if Listen Wireless isn’t connected to a device.
Turning on your headphones
To turn on your headphones, flick the On/Off switch to “On”. The BT indicator light will flash blue. When using your headphones for the first time, first read the paragraph entitled “Pairing Listen BT to your Bluetooth devices”. Otherwise, the indicator light will flash slowly and Listen BT will connect to the last device used. If no device is detected, Listen BT will go into stand-by mode (< 1 min).
If Listen BT is connected to two Bluetooth devices, A and B
To listen to music from device B, whereas you were previously using via device A: press pause on device A by pressing the “Calls & Music command” or via device A, then play the music on device B.
When you receive a call via device B, whereas you were listening to music on device A, Listen BT will recognise the call, pause the music and play the telephone’s ringtone. Simply press the “Calls & Music” button once to answer the call, or press and hold the button to reject the call.
LED statuses and audio signals
|Function||Button||Use||Length of time LEDs are lit|
|Turn on Listen Wireless||Bluetooth indicator light|
slowly flashes blue
|“Power On” followed by|
|< 1 min, then, Listen Wireless goes into stand-by mode, the Bluetooth indicator light turns of|
|Listen Wireless is in |
manual pairing mode
light quickly flashes blue
|5 mins, then, it will go into stand-by mode and Bluetooth indicator light will turn off if Listen Wireless doesn’t find a device to connect to|
|Listen Wireless can’t find|
a device in pairing mode
|Listen Wireless is |
connecting to a device
|Bluetooth indicator light lit up blue||“Connected”|
|Listen Wireless is turned|
on but not connected
|Listen Wireless is connected to a|
Bluetooth device in stand-by mode
|Listen Wireless is turning of||Bluetooth indicator light|
|“Power off”||Flashes rapidly twice and then|
|Low battery||USB indicator light slowly |
|Battery charging||USB indicator light lit up|
|Battery fully charged||USB indicator light lit up|
|Until the USB cable is disconnected|
|Battery empty||Indicator lights of||“Battery Empty” followed by “Power of|