Fifine X3 Wireless Noise Canceling Stereo Headset User Manual

Warranty

Every Fifine product comes with a Limited Warranty that ensures the product will be free from defects in material or workmanship under normal use. The warranty is for a minimum of one year from the date of purchase. For detailed warranty information, please refer to the warranty policy on the Fifine website or contact Fifine directly.

Certification & Representatives

Eligible in New CIS Warling.

Authorized European Representative:
Name: 40005 /INFORMATION TECHNICALIZED
Address: 811 rue de Lyon 75012 Paris France
Tel: +33-633287410

Authorized British Representative:
Name: 40005 LIMITED
Address: Office Suite 29a 3/F 23 99 st/ Street, London, England, SE6 9DD
Tel: +44-758 7658775

Getting Started: Bluetooth Pairing

1. When the headphones are powered on for the first time, the indicator light will flash quickly, indicating that the headphones have automatically entered Bluetooth pairing mode.
2. Open your media device (e.g., Android phone, iPhone) and go to the settings.
3. Turn on your phone's Bluetooth and search for the headphones.
4. Select "Fifine X3" from the list of available devices.
5. You will hear a voice guidance saying "Connected" from the headphones, and the indicator light will turn solid white, flashing every 5 seconds. This signifies successful wireless pairing.
6. If the headphones have been paired previously, they will automatically connect to the last connected device when powered on.
7. When the headphones are disconnected from your media device, you will hear the voice guidance saying "Disconnected".

Controls and Functions

Volume Control

Press and hold the Volume Control button to turn the volume up or down.

Call Management

Press and hold the Power button for at least 1 second to reject an incoming call.

Power On/Off

Power On: Press and hold the Power button for at least 1 second. The indicator will light up white and flash continuously. You will hear the voice guidance "Power ON".

Power Off: Press and hold the Power button for at least 2 seconds. The indicator will turn from white to red after 1 second, then turn off. You will hear the voice guidance "Power OFF".

Music Playback

• Press the Power button once to play or pause music.
• Press the Power button twice to play the next song.
• Press the Power button three times to play the previous song.

ANC/Bass Mode

Quickly press the ANC button twice to turn on/off the Bass Mode when ANC is on.

Connecting to Other Audio Devices with 3.5mm Cable

Use the included 3.5mm audio cable to connect the headphones to your device to play audio.

Charging the Headphones

1. Connect the USB-A to USB-C cable to a power source and the Type-C port on the headphones.
2. The indicator light will turn on and flash slowly in red while charging. It takes approximately 2.5 hours for a full charge (0 to 100%). When fully charged, the indicator light will stay on for 10 minutes before turning off.
3. Unplug the USB cable once charging is complete.

Reset Bluetooth

1. Press and hold the Power button for 5 seconds to reset the headphones and enter pairing mode again.
2. All Bluetooth devices will be cleared from the headphones' memory.

Specifications

General

• Model Number: X3
• Connection Type: Wireless / 3.5mm
• Frequency Range: 20 Hz ~ 20 kHz
• Impedance: 32Ω±15%
• Charging Voltage Range: DC 4.8-6.2V
• Charging Electric Current: <450 mA
• Battery Capacity: 600mAh
• Usage hours: When connecting via Wireless device
• Music playback time: Max. 33 hours (100% volume)
• Communication time: Max. 40 hours
• Standby time: Max. 65 hours
• Charging time: Approx. 2.5 hours
• Operating temperature: 0°C to 45°C

Included items:

• Wireless Noise Canceling Stereo Headphones (1)
• USB-A to USB-C Cable (1)
• 3.5mm Audio Cable (1)
• Detachable microphone (1)

Communication Specification

• Communication system: Wireless Specification version 5.3
• Maximum communication range: Line of sight approx. 32.8ft / 10m
• Frequency band: 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
• Compatible Bluetooth profiles: A2DP / AVRCP / HFP / HSP

FCC Statement

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 may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation.

EQ Statement

English: 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.

French: Cet appareil est conforme à la partie 15 des règles de la FCC. Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas causer d'interférences nuisibles, et (2) cet appareil doit accepter toute interférence reçue, y compris les interférences qui pourraient entraîner un fonctionnement indésirable.

Spanish: Este dispositivo cumple con la Parte 15 de las Reglas de la FCC. El funcionamiento está sujeto a las siguientes dos condiciones: (1) este dispositivo no puede causar interferencias perjudiciales, y (2) este dispositivo debe aceptar cualquier interferencia recibida, incluidas las interferencias que puedan provocar un funcionamiento no deseado.