1. Bubuka
Thank you for choosing the Intenso O400HA Over-Ear Headphones. These headphones are designed to provide a superior audio experience with advanced features such as Hybrid Active Noise Cancelling (ANC), Transparency Mode, and Bluetooth 5.3 connectivity. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Image 1.1: Intenso O400HA Over-Ear Headphones (Pink)
The Intenso O400HA headphones feature a comfortable over-ear design with soft ear pads, an adjustable headband, and intuitive controls on the earcups.
2. Eusi Paket
Mangga parios pakét kanggo barang-barang ieu:
- Intenso O400HA Over-Ear Headphones
- USB-C kana Kabel Ngecas USB-C
- 1.5m Audio Cable (3.5mm jack)
- Manual pamaké
3. Produk Langkungview
Familiarize yourself with the various parts and controls of your Intenso O400HA headphones.

Gambar 3.1: Sisi view of Intenso O400HA headphones with controls
This image displays the right earcup with its control buttons and ports. These typically include power, volume, multi-function buttons, and a charging port.
Kontrol sareng palabuhan:
- Tombol Daya: Dianggo pikeun ngahurungkeun/mareuman headphone sareng ngamimitian pasangan Bluetooth.
- Volume Kaluhur/Tombol Lagu Salajengna: Ngaronjatkeun polumeu ku pencét pondok, skip ka lagu salajengna sareng pencét panjang.
- Volume Turun/Tombol Lagu Saméméhna: Ngurangan polumeu sareng pencét pondok, angkat ka lagu sateuacana kalayan pencét panjang.
- Tombol Multi-fungsi (MFB): Controls playback (play/pause), answers/ends calls, activates voice assistant.
- Tombol Modeu ANC/Transparansi: Toggles between Hybrid Active Noise Cancelling, Transparency Mode, and normal mode.
- Port ngecas USB-C: Pikeun ngecas headphone.
- 3.5mm Audio Jack: Pikeun sambungan kabel.
- Mikropon: Internal and external microphones for ANC and calls.
4. Setélan
4.1. Ngecas Headphone
Sateuacan dianggo anu munggaran, eusian pinuh headphone anjeun.
- Sambungkeun kabel ngecas USB-C anu disayogikeun kana port USB-C dina headphone.
- Sambungkeun tungtung kabel anu sanés ka adaptor kakuatan USB (teu kalebet) atanapi port USB komputer.
- The LED indicator will show the charging status. It typically turns off or changes color when fully charged.
A full charge takes approximately 2 hours. A quick charge of 15 minutes provides up to 6 hours of playtime.
4.2. Papasangan Bluetooth
Pikeun nyambungkeun headphone anjeun ka alat nu diaktipkeun Bluetooth:
- Pastikeun headphone dipareuman.
- Pencét jeung tahan tombol Daya salila kurang leuwih 5-7 detik nepi ka indikator LED hurung biru jeung beureum, nunjukkeun mode papasangan.
- Dina alat anjeun (smartphone, tablet, laptop), buka setélan Bluetooth teras aktipkeun Bluetooth.
- Milarian pikeun available devices and select "Intenso O400HA" from the list.
- Sakali nyambung, indikator LED biasana bakal kedip-kedip biru laun atanapi tetep biru polos.
Headphone bakal otomatis nyobian nyambung deui ka alat anu dipasangkeun terakhir nalika diaktipkeun.
5. Ngoperasikeun Headphone
5.1. Daya Hurung / Pareum
- Daya Hurung: Pencét terus tahan tombol Daya salami 2-3 detik.
- Pareum listrik: Pencét terus tahan tombol Daya salami 3-4 detik.
5.2. Audio Modes: ANC, Transparency, Music
The Intenso O400HA headphones offer three distinct audio modes to suit your environment.

Gambar 5.1: Leuwihview of Noise Control Modes
This image illustrates the key noise control technologies: Hybrid Active Noise Cancellation (ANC) for reducing ambient noise, Environmental Noise Cancellation (ENC) for clear calls, and Transparency Mode for hearing your surroundings.

Image 5.2: Hybrid Active Noise Cancelling Explained
This diagram shows how Hybrid ANC works using both external and internal microphones to filter out up to 95% of ambient noise, such as engine sounds.
- Pangurangan Bising Aktif Hibrida (ANC): Press the ANC/Transparency Mode button to activate. This mode significantly reduces ambient noise, ideal for travel or noisy environments.
- Modeu Transparansi: Press the ANC/Transparency Mode button again to switch to Transparency Mode. This allows external sounds to pass through, enabling you to hear your surroundings without removing the headphones.
- Normal Mode (Music Mode): Press the ANC/Transparency Mode button a third time to return to normal mode, where ANC and Transparency are off. This mode provides balanced sound for a comprehensive listening experience.
5.3. Putereun Musik sareng Telepon
- Puter / Reureuh: Pencét sakeudeung Tombol Multi-fungsi (MFB).
- Lagu salajengna: Pencét lila tombol Volume Up.
- Lagu Sateuacanna: Pencét lila tombol Jilid Turun.
- Volume Up: Pencét pondok tombol Volume Up.
- Volume Turun: Pencét pondok tombol Volume Turun.
- Ngajawab / mungkas Telepon: Pencét pondok MFB.
- Nolak Telepon: Pencét lila MFB.
- Aktipkeun Asisten Sora: Pencét dua kali MFB.
5.4. Wired Connection (Passive Mode)
You can use the headphones in passive mode even if the battery is depleted or if you prefer a wired connection.
- Sambungkeun hiji tungtung kabel audio 3.5mm ka jack audio dina headphone.
- Sambungkeun tungtung nu sejen ka kaluaran audio 3.5mm alat Anjeun.
Note: ANC and Transparency modes may not function or may have reduced performance when using the wired connection without power.
6. Pangropéa
To ensure the longevity and optimal performance of your Intenso O400HA headphones, follow these maintenance guidelines:
- beberesih: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Panyimpenan: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. When not in use, it is recommended to store them in a protective case (if provided or purchased separately).
- Paparan cai: Headphone ieu henteu tahan cai. Hindarkeun kakeunaan cai, kalembaban, atanapi hujan.
- Perawatan batré: For optimal battery life, avoid fully discharging the battery frequently. Charge the headphones regularly, even if not used for extended periods.
- Perawatan kabel: Handle the charging and audio cables gently. Avoid bending or twisting them excessively.
7. Cara ngungkulan
Upami anjeun ngalaman masalah sareng headphone anjeun, tingali masalah sareng solusi umum ieu:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Headphone teu hurung | batré lemah | Ngecas headphone pinuh. |
| Teu bisa masangkeun via Bluetooth | Headphone teu dina modeu pairing; Bluetooth alat pareum; Gangguan | Ensure headphones are in pairing mode (flashing blue/red). Turn Bluetooth on your device. Move closer to the device. Forget previous pairings and try again. |
| Teu aya sora atanapi volume handap | Volume too low; Incorrect audio source; Loose cable (wired mode) | Naékkeun volume dina headphone sareng alat. Pariksa naha kaluaran audio anu leres dipilih dina alat anjeun. Pastikeun kabel 3.5mm disambungkeun kalayan pageuh. |
| ANC teu efektif | ANC not activated; Improper fit | Pencét tombol ANC pikeun ngaktipkeun. Atur headphone supados pas kana ceuli anjeun. |
| Distorsi sora | Distance from device; Interference; Low battery | Move closer to your device. Avoid strong electromagnetic fields. Charge the headphones. |
8. Spésifikasi
| Fitur | Rincian |
|---|---|
| Ngaran modél | Over-Ear O400HA |
| Téhnologi konektipitas | Wireless (Bluetooth 5.3) / Wired (3.5mm jack) |
| Kontrol bising | Hybrid Noise Cancellation |
| Kahirupan batré | Nepi ka 75 Jam |
| Waktu Ngecas | Approximately 2 Hours (15 min for 6 hours playtime) |
| Range nirkabel | Nepi ka 15 méter |
| Réspon Frékuénsi | 20 Hz nepi ka 20 KHz |
| Impedansi | 32 ohm |
| Métode kontrol | Touch/Buttons |
| Beurat | 0.25 kg |
| Bahan | Thermoplastic Elastomer (TPE) |
| Alat nu cocog | Mobile phones, Laptops, Tablets, Gaming Consoles, Car Audio Systems |
9. Garansi jeung Rojongan
Intenso products are designed for reliability and performance. For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official Intenso websitus. Simpen bukti pameseran anjeun pikeun klaim garansi.
For further assistance, you may contact Intenso customer service through their official channels.





