1. Produk Langkungview
The Monster AC311 Open Ear Wireless Earbuds are designed to provide a high-quality audio experience with comfort and awareness of your surroundings. Featuring 16.2mm large drivers and Environmental Noise Cancellation (ENC) technology, these earbuds ensure clear calls and rich sound. The open-ear design allows for comfortable, long-term wear without blocking ambient sounds, enhancing safety during outdoor activities.
Fitur konci:
- Supir Ageung 16.2mm: For rich air conduction audio.
- Pembatalan Noise Lingkungan (ENC): Ensures crystal clear voice calls by filtering out ambient noise.
- Intelligent Touch Control: Manage calls, music, and volume with simple taps.
- IPX5 Cai sareng Tahan Késang: Ideal for workouts and outdoor use.
- Comfortable Open Ear Design: Non-in-ear fit reduces ear fatigue and maintains situational awareness.
- Nepi ka 30 Jam Playtime: Combined with the charging case.
- Konektipitas Bluetooth 5.4: For faster connections and a wider range.
- Ngecas Tipe-C: Ngecas anu modéren sareng merenah.

Figure 1: Internal components and audio technology of the Monster AC311 earbuds.

Figure 2: Environmental Noise Cancellation (ENC) for clear voice calls.
2. Setélan
2.1 Ngecas Earbuds sareng Case
- Teundeun earbuds kana wadah ngecas. Pastikeun aranjeunna leres seated.
- Sambungkeun kabel ngecas Tipe-C ka port ngecas dina casing sareng sumber listrik.
- The indicator lights on the case will show the charging status. A full charge provides up to 30 hours of total playback time (earbuds + case).
2.2 Nyapasangkeun Bluetooth
- Buka wadah ngecas. Earbuds bakal otomatis asup kana mode papasangan.
- Dina alat anjeun (smartphone, tablet, laptop), aktipkeun Bluetooth.
- Milarian pikeun available Bluetooth devices and select "Monster AC311" from the list.
- Saatos nyambung, anjeun bakal ngadangu pesen audio, sareng lampu indikator dina earbud bakal robih.
- Headphone bakal otomatis nyambung deui ka alat anu terakhir dipasangkeun nalika dicabut tina casingna.

Figure 3: Earbuds in charging case, demonstrating battery life.
3. Parentah Operasi
3.1 Maké Earbuds
The Monster AC311 earbuds feature an open-ear design for comfort and a secure fit. Gently place the ear hook over your ear and position the speaker near your ear canal without inserting it directly. Adjust for optimal comfort and sound.

Figure 4: Proper wearing of the open ear earbuds.

Figure 5: Stable and secure fit during physical activity.
3.2 Kontrol Toél
| Aksi | Fungsi |
|---|---|
| Ketok Sakali (Earbud Kénca/Katuhu) | Puter / Reureuh Musik, Jawab / Tungtung Telepon |
| Ketok dua kali (Earbud Katuhu) | Lagu salajengna |
| Ketok dua kali (Earbud Kénca) | Lagu saméméhna |
| Ketok Tilu (Earbud Katuhu) | Volume Up |
| Ketok Triple (Earbud Kénca) | Volume Turun |
| Pencét Panjang (2 detik) | Nolak Telepon, Aktipkeun Asisten Sora |
4. Pangropéa
4.1 beberesih
- Rutin ngabersihkeun earbuds sareng wadah ngecas ku lawon anu lemes, garing, teu aya lint.
- Ulah make cleaners abrasive, alkohol, atawa pangleyur kimiawi.
- Pastikeun kontak ngecas dina earbud sareng wadahna bersih sareng garing supados tiasa ngecas kalayan leres.
4.2 Tahan Cai (IPX5)
The earbuds are rated IPX5, meaning they are resistant to sweat and light splashes of water. They are not designed for submersion in water or exposure to heavy rain. Always ensure the earbuds and charging port are dry before charging to prevent damage.
4.3 Panyimpenan
Upami teu dianggo, simpen earbud dina wadah ngecasna pikeun ngajagi tina lebu sareng karusakan. Simpen di tempat anu tiis, garing, sareng jauh tina suhu anu ekstrim.
5. Cara ngungkulan
5.1 Masalah papasangan
- Pastikeun Bluetooth diaktipkeun dina alat anjeun sareng earbud aya dina modeu pairing.
- Check if the earbuds are charged.
- Try turning off and on your device's Bluetooth, then attempt to pair again.
- Upami sateuacana dipasangkeun, cobian hilap alat dina setélan Bluetooth anjeun sareng pasangkeun deui.
5.2 Taya Sora atawa Volume Low
- Pariksa tingkat volume dina alat anjeun anu nyambung sareng earbud.
- Pastikeun yén earbuds dipasang leres dina ceuli anjeun.
- Pariksa yén earbud disambungkeun kana kaluaran audio anu leres dina alat anjeun.
5.3 Masalah Ngecas
- Pastikeun kabel ngecas disambungkeun aman ka duanana wadahna jeung sumber kakuatan.
- Pariksa naha kontak ngecas dina earbud sareng di jero wadahna bersih sareng bébas tina kokotor.
- Cobi nganggo kabel Tipe-C atanapi adaptor daya anu béda.
6. Spésifikasi
| Fitur | Rincian |
|---|---|
| Ngaran modél | AC311 |
| Téhnologi konektipitas | Nirkabel (Bluetooth 5.4) |
| Ukuran Supir Audio | 16.2 milimeter |
| Kahirupan batré | Nepi ka 30 Jam (kalayan wadah ngecas) |
| Tipe Kontrol | Toél Control |
| Tingkat Résistansi Cai | IPX5 |
| Fitur Control Noise | Pembatalan Noise Lingkungan |
| Panempatan Ceuli | Buka Ceuli |
| Port ngecas | Tipe-C |
| Item Beurat | 5.6 ons (0.16 Kilogram) |
| Ukuran Paket | 5.28 x 4.45 x 1.89 inci |
| Komponén Kaasup | Earphone, Charging Case |
7. Video Produk Resmi
Video 1: Resmi réngséview of the Monster Open Ear AC311 Wireless Earbuds, highlighting key features and design.
8. Garansi jeung Rojongan
8.1 Émbaran jaminan
Please refer to the warranty card included in your product packaging for detailed warranty terms and conditions. Keep your proof of purchase for any warranty claims.
8.2 Rojongan Palanggan
For further assistance, technical support, or service inquiries, please visit the official Monster websitus atanapi ngahubungan departemén layanan palanggan maranéhna. Inpormasi kontak biasana tiasa dipendakan dina bungkusan produk atanapi resmi merek websitus.