Okwu mmalite
Daalụ maka ịzụrụasing the QFX BT-ZX0 Mini Speaker. This manual provides essential information for the safe and efficient use of your device. Please read it thoroughly before operation and retain it for future reference.

Foto 1: N'ihu view of the QFX BT-ZX0 Mini Speaker.
Melite
1. Unboxing na ngwugwu ọdịnaya
Jiri nlezianya wepụ ihe niile dị na ngwugwu ahụ. Hụ na ihe ndị a dị na ya:
- QFX BT-ZX0 Mini Speaker
- USB-C eriri USB
- Akwụkwọ ntuziaka onye ọrụ

Ọgụgụ 2: N'azụ view showing the USB-C charging port.
2. gingchaji Okwu Okwu
Before first use, fully charge the speaker. Connect the supplied USB-C cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged. A full charge provides approximately 10 hours of playback at 50% volume.
3. Gbanyụọ / gbanyụọ
Pịa ma jide Ike button (usually marked with a circle and vertical line) for a few seconds to turn the speaker on or off. A sound prompt will indicate the power status.

Figure 3: Diagram illustrating speaker controls including Power, Volume Up/Down, and Play buttons, along with the USB-C port, passive bass radiators, and built-in microphone.
4. Njikọ Bluetooth
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing LED, if present).
- Na ngwaọrụ gị (smartphone, tabletị, laptọọpụ), gbanye Bluetooth wee chọọ ngwaọrụ dị.
- Select "BT-ZX0" from the list of devices.
- Once paired, the speaker will emit a confirmation sound, and the LED indicator will become solid.
Ọrụ
1. Njikwa ntọala
- Gwuo/kwụsịtụ: Pịa Gwuo bọtịnụ otu ugboro.
- Olu elu: Pịa + button. Hold to increase volume continuously.
- Olu ala: Pịa - button. Hold to decrease volume continuously.
- Track na-esote: Pịa ma jide + button (or specific button if available, refer to Figure 3).
- Gara aga Track: Pịa ma jide - button (or specific button if available, refer to Figure 3).
2. Ezi Ikuku Stereo (TWS) Pairing
To achieve a stereo sound experience, you can pair two BT-ZX0 speakers together:
- Ensure both BT-ZX0 speakers are powered on and not connected to any other Bluetooth device.
- N'otu ọkà okwu, pịa ma jide n'otu ebe Gwuo button (or dedicated TWS button if available) until you hear a pairing prompt.
- Igwe okwu abụọ ahụ ga-ejikọta onwe ha na-akpaghị aka. Ụda nkwenye ga-egosi ijikọ TWS na-aga nke ọma.
- Connect your device to one of the paired speakers via Bluetooth as described in the "Bluetooth Pairing" section. Both speakers will now play audio in stereo.

Figure 4: Two BT-ZX0 speakers demonstrating True Wireless Stereo (TWS) functionality.
3. FM Radio Function
The BT-ZX0 speaker includes an FM radio function:
- Banye na ọnọdụ FM: Pịa Ụdị button (if available, or a multi-function button) to cycle through modes until FM Radio is selected.
- Nyocha akpaaka: Na ọnọdụ FM, pịa Gwuo/kwụsịtụ button once to initiate an automatic scan for available FM stations. The speaker will save detected stations.
- Change Stations: Jiri ihe + na - buttons to navigate between saved FM stations.
4. Oku na-enweghị aka
When connected to a smartphone via Bluetooth, the BT-ZX0 can be used for hands-free calls:
- Azịza/Kwụsị Oku: Pịa Gwuo/kwụsịtụ bọtịnụ otu ugboro.
- Jụ oku: Pịa ma jide Gwuo/kwụsịtụ bọtịnụ.
- Nọmba Ikpeazụ emegharịgharịrị: Pịa ugboro abụọ Gwuo/kwụsịtụ bọtịnụ.
Nlekọta
1. Nhicha
Iji hichaa ọkà okwu ahụ, jiri ákwà dị nro ma kpọọ nkụ. Maka unyi siri ike, jiri obere d hichaa ya.amp cloth can be used. Do not use harsh chemicals, cleaning solvents, or strong detergents, as these may damage the speaker's surface or internal components.
2. Mgbochi mmiri (IPX7)
The BT-ZX0 speaker is IPX7 waterproof, meaning it can be submerged in water up to 1 meter (3 feet) for up to 30 minutes. Ensure the charging port cover is securely closed before exposing the speaker to water. After exposure to water, wipe the speaker dry before charging or opening the port cover.

Figure 5: The BT-ZX0 speaker demonstrating its IPX7 waterproof capability.
3. Nchekwa
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery periodically to maintain its lifespan.
Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ọkà okwu anaghị agba ọkụ. | Batrị agwụla. | Chajie ọkà okwu zuru ezu. |
| Enweghị ike ijikọ na ngwaọrụ Bluetooth. | Ọkà okwu adịghị na ọnọdụ njikọta ma ọ bụ tere aka na ngwaọrụ. | Ensure speaker is on and in pairing mode. Move device closer to speaker (within 10 meters). Turn Bluetooth off/on on your device. |
| Enweghị ụda ma ọ bụ obere olu. | Volume too low on speaker or connected device. | Welie olu na ma ọkà okwu na ngwaọrụ gị ejikọrọ. |
| Njikota TWS ada ada. | Speakers are already connected to another device. | Disconnect both speakers from any other Bluetooth devices before attempting TWS pairing. |
Nkọwapụta
- Ụdị: BT-ZX0
- Akara: QFX
- Teknụzụ Njikọta: Bluetooth
- Ụdị Bluetooth: v5.3
- Nguzogide mmiri: IPX7 (ihe mgbochi mmiri)
- Nha Ọkà Okwu: 45 mm (Dynamic Driver)
- Ụkpụrụ mmepụta ụda: Gburugburu
- Ndụ batrị: Ruo awa 10 (na olu 50%)
- Nchaji ọdụ ụgbọ mmiri: USB-C
- Atụmatụ: True Wireless Stereo (TWS), FM Radio, Hands-free Calling with Built-in Microphone, Dual Passive Bass Radiators
- Ihe: Ihe mkpuchi aluminom
- Akụkụ (D x W x H): 2.95" x 4.02" x 3.07"
- Agba: Nwa

Figure 6: Dimensions of the QFX BT-ZX0 Mini Speaker.
Akwụkwọ ikike & Nkwado
Akwụkwọ ikike nwere oke
The QFX BT-ZX0 Mini Speaker comes with a limited warranty. Please refer to the warranty card included in your package or visit the official QFX websaịtị maka nkọwa zuru ezu usoro na ọnọdụ.
Nkwado ndị ahịa
For technical assistance, troubleshooting, or product inquiries, please visit the official QFX websaịtị na www.qfxusa.com ma ọ bụ kpọtụrụ ngalaba ọrụ ndị ahịa ha.