1. Pengenalan
Thank you for choosing Erssimo Wireless Ear Cuff Earphones. These earphones are designed to provide a unique open-ear listening experience with advanced sound technology and comfortable wear. This manual provides essential information for setting up, operating, and maintaining your earphones.

The Erssimo Wireless Ear Cuff Earphones, featuring a sleek black design, are shown alongside their charging case. The case displays a digital LED battery indicator, and the earphones themselves have a subtle blue light accent.
2. Maklumat Keselamatan
- Jangan dedahkan fon telinga atau bekas pengecas kepada suhu, kelembapan atau cecair yang melampau.
- Elakkan menjatuhkan, membuka atau mengubah suai peranti.
- Jauhkan daripada kanak-kanak dan haiwan peliharaan.
- Gunakan hanya kabel pengecas yang disediakan dan penyesuai kuasa yang diperakui.
- Mendengar berpanjangan pada tahap kelantangan tinggi boleh menyebabkan kerosakan pendengaran.
- Be aware of your surroundings when using the earphones, especially in traffic or dangerous environments, as they allow ambient sound to be heard.
3. Kandungan Pakej
Sila pastikan semua item ada dalam pakej anda:
- Erssimo OWS Bluetooth Earphones (1 pair)
- Sarung Pengecasan (1)
- Kabel Pengecas Jenis-C (1)
- User Manual (Japanese, 1) - Note: This document serves as the English version.
4. Produk Lebihview
The Erssimo Wireless Ear Cuff Earphones feature an innovative open-ear design that clips onto your earlobe, providing comfort and awareness of your surroundings. They incorporate advanced audio technology for clear sound and minimal leakage.
Ciri-ciri Utama:
- Reka Bentuk Telinga Terbuka: Sits on the earlobe without entering the ear canal, ensuring comfort and hygiene.
- Penghantaran Bunyi Berarah: Minimizes sound leakage while delivering clear audio directly to your eardrum.
- Bluetooth 5.3: Provides stable and fast wireless connection with low latency.
- Butang Fizikal: Easy control for volume, track skipping, and call management, preventing accidental touches.
- High-Quality Call Performance: Equipped with a high-performance MEMS microphone and noise reduction for clear calls.
- Paparan LED Digital: Shows battery levels of the charging case and individual earphones.
- Rintangan Air IPX4: Melindungi daripada percikan dan peluh.


Left: A close-up view of the Erssimo ear cuff earphone securely placed on an ear, demonstrating its ergonomic design. Right: A diagram illustrating Erssimo's directional sound transmission technology, showing how sound is directed towards the eardrum to minimize leakage and enhance audio clarity.
5. Persediaan
5.1 Pengecasan Awal
- Letakkan kedua-dua fon telinga ke dalam bekas pengecas.
- Sambungkan kabel pengecas Jenis-C ke port pengecasan pada bekas dan pasangkan hujung yang satu lagi ke sumber kuasa USB.
- Paparan LED digital pada kes pengecasan akan menunjukkan peratusan bateritage. Ensure the earphones and case are fully charged before first use.

The Erssimo ear cuff earphones in their charging case, illustrating long playback time and rapid charging. It indicates 6 hours of playback for the earphones alone and 20 hours with the charging case. The Type-C rapid charging allows for a full charge in 50 minutes.
5.2 Berpasangan Bluetooth
- Buka bekas pengecas. Fon telinga akan memasuki mod berpasangan secara automatik.
- Pada peranti anda (telefon pintar, tablet, dll.), dayakan Bluetooth.
- Cari untuk "EDR" in the list of available Bluetooth devices and select it to connect.
- Setelah disambungkan, gesaan suara akan mengesahkan gandingan yang berjaya.
- Fon telinga akan disambungkan semula secara automatik ke peranti terakhir yang dipasangkan apabila dikeluarkan dari bekas, jika Bluetooth didayakan pada peranti.
6. Arahan Operasi
The Erssimo earphones feature physical buttons for easy control.
6.1 Hidupkan/Mati Kuasa
- Hidupkan kuasa: Take the earphones out of the charging case. They will power on automatically.
- Matikan: Place the earphones back into the charging case. They will power off automatically and begin charging.
6.2 Main balik Muzik
- Main/Jeda: Press the physical button on either earphone once.
- Lagu Seterusnya: Press the physical button on the right earphone twice.
- Trek Sebelumnya: Press the physical button on the left earphone twice.
6.3 Pengurusan Panggilan
- Jawab/Tamatkan Panggilan: Press the physical button on either earphone once.
- Tolak Panggilan: Press and hold the physical button on either earphone for 2 seconds.
6.4 Kawalan Kelantangan
- Kelantangan: Press the physical button on the right earphone once during a call or music playback.
- Perlahankan suara: Press the physical button on the left earphone once during a call or music playback.

A woman is shown participating in an online meeting or call while wearing the Erssimo ear cuff earphones. The image highlights the high-quality voice communication, featuring a high-performance MEMS microphone and unique call noise reduction function for clear conversations.
7. Mengecas
The charging case is equipped with a digital LED display to show the battery status.
- Pengecasan fon telinga: Place the earphones into the charging case. The LED display will show charging status for each earphone (L/R) and the case's battery level.
- Pengecasan Kes: Connect the Type-C cable to the charging case and a power source. The LED display will show the case's battery percentagpeningkatanasing.
- Pengecasan Cepat: The Type-C port supports rapid charging, allowing the case to be fully charged in approximately 50 minutes.
8. Penyelenggaraan
- Pembersihan: Use a soft, dry cloth to clean the earphones and charging case. Do not use abrasive cleaners or solvents.
- Storan: Apabila tidak digunakan, simpan fon telinga dalam bekas pengecasnya untuk melindunginya dan memastikan ia dicas. Simpan di tempat yang sejuk dan kering.
- Tahan Air: The earphones are IPX4 water-resistant, meaning they can withstand splashes and sweat. Do not submerge them in water or expose them to heavy rain.
9. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Fon telinga tidak boleh dihidupkan. | Bateri lemah. | Place earphones in the charging case and charge fully. |
| Tidak boleh berpasangan dengan peranti. | Bluetooth is off on device; earphones not in pairing mode; device too far. | Ensure Bluetooth is on, earphones are out of case, and device is within range (10m). Try forgetting the device and re-pairing. |
| Tiada bunyi atau kelantangan rendah. | Volume too low; earphones not connected; media paused. | Adjust volume on both earphones and device. Ensure earphones are connected and media is playing. |
| Sound cuts out or unstable connection. | Interference; device too far; low earphone battery. | Move closer to the device. Avoid areas with strong Wi-Fi or other Bluetooth signals. Charge earphones. |
| Mikrofon tidak berfungsi semasa panggilan. | Microphone muted on device; earphone not properly positioned. | Check device settings. Ensure earphones are correctly worn. |
10. Spesifikasi
| Ciri | Perincian |
|---|---|
| Teknologi Komunikasi Tanpa Wayar | Bluetooth |
| Versi Bluetooth | 5.3 |
| Nama Model | EDR |
| Faktor Bentuk Fon Kepala | In-Ear (Ear Cuff Type) |
| Saiz Pemandu | Pemacu Dinamik 15mm |
| Penilaian Ketahanan Air | IPX4 |
| Port Pengecasan | Jenis-C |
| Masa Main Semula Fon Telinga | Sehingga 6 jam |
| Jumlah Masa Main Semula (dengan kes) | Sehingga 20 jam |
| Dimensi Kes Mengecas | Kira-kira 13.1 x 11.4 x 3.2 cm |
| Berat badan | Kira-kira 110 g |
11. Waranti dan Sokongan
Produk ini disertakan dengan a Tempoh jaminan 1 tahun dari tarikh pembelian.
If you encounter any issues or have questions regarding your Erssimo Wireless Ear Cuff Earphones, please contact our customer support. We are committed to providing prompt assistance.

Our customer support team is ready to assist you with any product inquiries or issues.





