Levn WSG-O3 Open Ear Headset User Manual

Open Ear Headset
User Manual

Product Specifications

• Some parameters may vary depending on the environment and the music played.
  How to Wear
  For good sound quality, the best possible noise cancellation and the best possible wearing comfort, the microphone boom can be adjusted to properly fit your head.

  1. Rotate the microphone boom to the front of the ear wings, hold the speakers on both sides of the earphones, wear the ear wings on your ears, and at the same time put the speakers back into the ear sockets easily (As shown in figure ①).
  2. Move the flexible microphone boom up or down until it is level with your mouth for better voice capture.
  3. Boom can be tucked out of the way when not being used or during exercise (As shown in figure ②).

How to Use
A. Bluetooth Pairing and Connection

1. In off status, long press the MFB for 2 seconds, with Blue & Red LED flash alternately. You will hear the voice guidance say “Pairing”.
2. Search and click to connect “O3” on your device Bluetooth lists, the LED changes to Blue slow flash after connected, you will hear the voice guidance say “Connected” at the same time.
   Now you can play music from device to headset.

B. Pair with a computer via Bluetooth

1. On your device, press and hold the MFB button of O3 for 2 seconds to enter pairing mode, with the prompt sound “Power On”, making it discoverable by the computer. Check that the indicator flashes blue and red alternately. You will hear the voice guidance say “Pairing”.
2. On your PC, select Start > Settings > Bluetooth & other devices >Add Bluetooth or other device > Bluetooth > Click on the model number [O3 ] of your device. A window will pop up indicating the Bluetooth connection is complete. You will hear “Connected” at the same time. If your computer asks for a Bluetooth driver, contact your computer manufacturer.

The microphone and the speaker of the headset may be disabled or not set as the default device on your computer.

1. Right-click the Speakers icon at the bottom right, then click Open Sound settings.
2. Select [O3] as your output device (Speaker).
3. Select [O3] as your input device (Microphone).
4. Make sure that [O3] has been selected as both the output and input device, then close Settings.

C. Dual Connection

1. Follow the above bluetooth pairing and connection guide to connect the headset to the first device, then switch off the Bluetooth function of the first device.
2. The headset enters the pairing state again with Red & Blue LED flash alternately.
3. Search and click to connect “O3” on the Bluetooth list of the second device. The headset LED will change to Blue and flash slowly after connected.
4. Switch on the Bluetooth function of the first device and click “O3” to reconnect the first device.
   Now the headset is connected to two devices.

D. Reconnect

1. The headset has matching records.
2. In off status, long press MFB for 2 seconds to start up, with Blue Led flickers 3 times, the headset will search and reconnect the final paired device automatically, other devices need to be connected manually.

E. Over-distance Disconnect

1. When your Bluetooth headset exceeds the effective distance of your connected device (usually straight-line distance without obstacles is 49ft/15m), the Bluetooth headset will prompt “Disconnected ”.
2. When you’re back in range within 30 minutes, your headset connects to your last device and prompt “Connected”.

F. Initializing the headset to restore factory settings
If the headset does not operate correctly even after troubleshooting, initialize the headset.

1. Delete the Bluetooth device information of the headset from your device.
2. Power on your headset. Press and hold the “volume +” and the “volume -” button simultaneously for at least 5 seconds.
3. The initialization is complete when the light indicator (purple) flashes once.
4. When the device cannot search for bluetooth, shut down the bluetooth and restart the search.
   Pair the headset with your device again.

Operation Instructions

power on the headset, with prompt sound “Power On”.
2. If there is no pair record, power on will enter pairing mode automatically. If there is a pair record, power on will enter reconnecting mode, after 15 seconds enter pairing record automatically.
Power off| 1. Press and hold the MFB for 3 seconds to power off.
2. No connection in the power-on status, automatically shut down after 10 minutes.
Enter pairing mode| 1. Power on the headset, it will enter pairing mode automatically.
2. If the headset and Bluetooth devices connected, need to connect new Bluetooth devices, you need turn off the Bluetooth of the original device, head seton the red and blue lights alternately flashing into the pairing state, You will hear the voice guidance say “Pairing”.
3. Manually close the Bluetooth device, the headset into pairing mode.
4. In off status, the headset has matching records, pass and hold the MFB for 2 seconds power on to enter reconnection mode, and long press 7 seconds to enter pairing mode.
Button| Function| Operation Instructions
---|---|---
MFB| Play / Pause| Single click the MFB to play/pause music.
Redial a call| Double click the MFB to dial the last call.
Noise- cancelling| This function will be activated automatically when power on.
Answer a call| Single click the MFB to answer an incoming call.
Hang up a call| Single click the MFB to hang up a call.
Reject a call| Press and hold the MFB for 1. second to reject an incoming call.
Audio switching| During a call, press and hold the MFB for 2 seconds to switch between mobile phone and the headset.
A third- party call| Single click the MFB to answer a new call and hang up the current call.
Double click the MFB to answer the new call and keep the current call
Press and hold the MFB for 2 seconds to keep the current call and reject the new call.
During a third-party call, double click the MFB to switch between the current call and the reserved call.
During a third-party call, Single click the MFB to hang up the current call and resume the reserved call.
Button| Function| Operation Instructions
---|---|---
MFB| Activating your voice assistant| When the headset is connected to your phone, press and hold the MFB for 1 seconds to activate your voice assistant after hearing “beep”.
Clearing the pairing record| Press and hold the “Volume +” and “Volume —” for 5 seconds to clear the pairing record in the headset. If the pairing record is cleared, the headset will not be automatically reconnected and you need to pair and connect again.
Resetting| Press and hold the MFB for 10 seconds to reset and restart, with promote sound “Power on”.
Volume +| Volume Up| Single click Volume +
Next Song| Press and hold Volume + for 1 second.
Volume| Volume Down| Single click Volume –
Previous Song| Press and hold Volume – for 1 second.
Mute button| Mute the microphone| Single click the mute button to mute or unmute the Microphone.

Charging Method

Please charge the O3 at once when the Red LED flashes or prompts that the battery is low.

1. Place one end of the provided magnetic induction charging cable against the charging contact of the headset, and when you hear a “click” sound, they will be attached together. Plug the USB end of the cable into the charger or PC interface.
2. After successful connection, the charging indicator light will be solid red. When it is fully charged, the indicator light will turn from red to blue. The charging time takes about 2 hours.

LED Indicator

Voice Prompt

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 connected.
• Consult the dealer or an experienced radio/TV technician for help

Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment. 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 ID：WSG-O3

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