OneOdio Noise Cancelling Bluetooth Headphones User Manual

1. Okwu mmalite

Thank you for choosing OneOdio Noise Cancelling Bluetooth Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity. Please read it carefully before use.

2. Ihe ngwugwu

Gbaa mbọ hụ na ihe niile dị na ngwugwu:

OneOdio Noise Cancelling Bluetooth Headphones
Okwu nchekwa
Igwe nchaji USB
3.5mm Audio USB
Airline Adapter
Akwụkwọ ntuziaka (akwụkwọ a)

3. Nhazi

3.1 Nchaji izizi

Before first use, fully charge your headphones. Connect the USB charging cable to the charging port on the headphones and to a USB power source (e.g., computer USB port or wall adapter). The LED indicator will show charging status and turn off when fully charged.

Headphones charging and battery life information — Figure 2: Charging the headphones for 1-2 hours provides up to 30 hours of playtime. The headphones can also be used in wired mode for extended listening.

3.2 Gbanyụọ/ gbanyụọ

Ike Na: Pịa ma jide bọtịnụ ike maka ihe dịka sekọn 3 ruo mgbe ihe ngosi LED na-enwu.
Gbanyụọ: Pịa ma jide bọtịnụ ike maka ihe dịka sekọnd 3 ruo mgbe ihe ngosi LED gbanyụrụ.

3.3 Njikọ Bluetooth

Ijikọ ekweisi gị na ngwaọrụ enyere Bluetooth:

Gbaa mbọ hụ na agbanyụrụ ekweisi.
Press and hold the Power button for 5-7 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
Kwado Bluetooth na ngwaọrụ gị (ama, mbadamba, kọmputa).
Chọọ maka available Bluetooth devices and select "OneOdio A9" from the list.
Ozugbo ejikọrọ, ihe ngosi LED ga -eji nwayọ na -acha anụnụ anụnụ.

Rịba ama: Ekweisi ndị a ga-anwa ijikọghachi na ngwaọrụ ikpeazụ ejikọtara ozugbo mgbe agbanyere ya.

4. Ntuziaka ọrụ

4.1 Njikwa ntọala

Bọtịnụ/Ihe omume	Ọrụ
Bọtịnụ Ike (Mkpirisi)	Kpọọ/Kwụsịtụ egwu, zaa/Kwụsị oku
Bọtịnụ ike (Long Press)	Gbanyụọ/ Gbanyụọ, Banye ọnọdụ njikọ
Elu elu (+)	Welie olu
Olu ala (-)	Wedata olu
Next Track (Long press +)	Gaa na egwu na-esote
Previous Track (Long press -)	Gaa na egwu gara aga
ANC Gbanye	Toggle Active Noise Cancellation On/Off

Akụkụ view of OneOdio headphones showing control buttons — Figure 3: The right earcup features intuitive controls for volume, track navigation, and call management. The ANC switch is located on the left earcup.

4.2 Nkagbu mkpọtụ mkpọtụ (ANC)

The OneOdio A9-BK headphones feature Hybrid Active Noise Cancellation, utilizing 4 microphones to effectively reduce ambient noise by up to 30-33dB.

To activate ANC, slide the ANC switch on the left earcup to the 'ON' position.
To deactivate ANC, slide the ANC switch to the 'OFF' position.

Diagram showing internal and external microphones for ANC — Figure 4: The headphones use both internal and external microphones to detect and cancel out environmental noise, providing a quieter listening experience.

Close-up of the ANC switch on the headphone earcup — Figure 5: The dedicated ANC switch allows for easy activation and deactivation of the noise cancellation feature.

4.3 Ụdị Waya

You can use the headphones in wired mode even if the battery is depleted. Simply connect the provided 3.5mm audio cable to the headphone's audio jack and to your audio source. Bluetooth and ANC functions will be disabled in wired mode.

Comparison of wireless and wired headphone usage — Figure 6: The headphones offer both wireless Bluetooth connectivity and a wired option via a 3.5mm audio cable, providing flexibility for different usage scenarios.

5. Nlekọta

5.1 Nhicha

Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents. Avoid getting moisture into any openings.

5.2 Nchekwa

When not in use, store the headphones in their protective case to prevent damage. Avoid storing in extreme temperatures or high humidity.

5.3 Nlekọta batrị

Iji mee ka batrị dị ogologo, zere iwepụ ekweisi gị kpamkpam mgbe niile. Chaji ha mgbe niile, ọbụlagodi na ejibeghị ha ruo ogologo oge.

6. Nchọpụta nsogbu

Nsogbu	Ihe nwere ike ime	Ngwọta
Ekweisi agaghị agbanwu	Batrị dị ala	Chajie ekweisi nke ọma.
Enweghị ike ijikọ site na Bluetooth	Headphones not in pairing mode; Device Bluetooth off; Interference	Ensure headphones are in pairing mode (flashing blue/red). Turn device Bluetooth off/on. Move closer to device.
Enweghị ụda	Volume too low; Not connected; Wrong audio output selected	Increase volume on headphones and device. Reconnect Bluetooth. Check device's audio output settings.
ANC anaghị arụ ọrụ nke ọma	ANC switch off; High-frequency noise	Ensure ANC switch is ON. ANC is most effective against low-frequency, constant noise.

7. Nkọwapụta

Aha nlereanya: OneOdio A9-BK
Teknụzụ Njikọta: Ikuku (Bluetooth)
Njikwa mkpọtụ: Active Noise Cancellation (Hybrid, up to 33dB)
Mgbochi: 32 Ohm
Ihe kpatara ụdị: N'elu Ntị
Akụkụ: 19 x 19.5 x 4.5 cm
Arọ: 260 grams
Ngwa gụnyere: Okwu nchekwa

8. Akwụkwọ ikike na nkwado

OneOdio products are designed for durability and performance. For warranty information or technical support, please refer to the contact details provided on the official OneOdio websaịtị ma ọ bụ akwụkwọ ịzụrụ ihe gị. Debe ihe akaebe ịzụrụ ihe gị maka nkwupụta nkwa.

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OneOdio A9-BK