1. Bubuka
Thank you for choosing the YESIDO EP05 Over-Ear Bluetooth Headset. This manual provides essential information for the proper setup, operation, and maintenance of your new wireless headphones. Please read it carefully before use to ensure optimal performance and longevity of the product.

Figure 1: The YESIDO EP05 Over-Ear Bluetooth Headset.
2. Émbaran Kasalametan penting
- Ulah ngalaan headset kana suhu anu ekstrim, kalembaban, atanapi zat korosif.
- Ulah nepi ka headset murag atawa kakeunaan benturan anu kuat.
- Do not attempt to disassemble or modify the headset. This may void the warranty and cause damage.
- Jauhkeun headset tina jangkauan barudak sareng piaraan.
- Dengekeun dina tingkat polumeu sedeng pikeun nyegah karuksakan dédéngéan.
3. Eusi Paket
Mangga parios pakét kanggo barang-barang ieu:
- YESIDO EP05 Headset
- Kabel Daya (USB Tipe-C)
- Kabel AUX (kabel audio 3.5mm)
- Manual pangguna (dokumén ieu)
4. Produk Langkungview
Familiarize yourself with the various parts and controls of your YESIDO EP05 headset.

Gambar 2: Detil view of the multi-function button and mode key on the headset.
4.1 Kadali
- Multi-function Button (Turn left/right): Adjusts volume (increase/decrease).
- Multi-function Button (Short press): Maénkeun/Pareuman audio.
- Multi-function Button (Long press): Lagu sateuacanna.
- Multi-function Button (Double click): Lagu salajengna.
- Switch/Mode/EQ Key: Toggles between modes (Bluetooth, TF card, AUX) and adjusts equalizer settings.

Figure 3: Close-up of the Type-C charging port, 3.5mm headphone jack, and TF expansion card slot.
4.2 Ports and Slots
- Port Ngecas Tipe-C: Pikeun ngecas headset.
- Jack Headphone 3.5mm: For wired audio connection using the AUX cable.
- TF Expansion Card Slot: Pikeun muterkeun audio langsung tina kartu TF (MicroSD).
5. Setélan
5.1 Ngecas Headsét
- Connect the provided USB Type-C power cable to the charging port on the headset.
- Connect the other end of the cable to a USB power adapter (DC 5V, less than 250mA) or a computer's USB port.
- Lampu indikator bakal nunjukkeun status ngecas.
A full charge typically takes approximately 2-3 hours. The headset has a built-in 400mAh battery, providing about 6-8 hours of play time on a single charge.
5.2 Powering on / Pareum
- Pikeun Ngahurungkeun: Press and hold the power button (usually integrated with the multi-function button) for a few seconds until the indicator light turns on.
- Pikeun mareuman: Pencét terus tahan tombol daya deui salami sababaraha detik dugi ka lampu indikator pareum.
6. Parentah Operasi
6.1 Nyapasangkeun Bluetooth
- Ensure the headset is fully charged and powered off.
- Press and hold the power button until the indicator light flashes rapidly, indicating it is in pairing mode.
- Dina alat anjeun (smartphone, tablet, komputer), aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "YESIDO EP05" from the list of found devices.
- Once paired, the indicator light will stop flashing and remain steady.
The headset uses Bluetooth 5.2 technology, offering a stable connection up to approximately 10 meters (33 feet).
6.2 Operasi Multi-Mode
The YESIDO EP05 supports three audio playback modes:
- Mode Bluetooth: Connect wirelessly to your device as described in Section 6.1.
- Mode Kartu TF: Lebetkeun kartu TF (MicroSD) anu nganggo audio files into the TF expansion card slot. The headset will automatically switch to TF card mode and begin playback.
- AUX (Wired) Mode: Connect one end of the 3.5mm AUX cable to the headset's 3.5mm jack and the other end to your audio source. This mode works even if the headset is not powered on.
Ngagunakeun éta Switch/Mode/EQ Key pikeun ngaliwat modeu anu sayogi.
6.3 Fungsi Telepon
With the built-in microphone, you can manage phone calls when connected via Bluetooth:
- Ngajawab / mungkas Telepon: Pencét pondok tombol multi-fungsi.
- Nolak Telepon: Pencét lila tombol multi-fungsi.
6.4 Kontrol Putereun Audio
Use the multi-function button for audio control:
- Puter / Reureuh: Pencét pondok tombol multi-fungsi.
- Volume Kaluhur/Turun: Turn the multi-function button left or right.
- Lagu salajengna: Double click the multi-function button.
- Lagu Sateuacanna: Pencét lila tombol multi-fungsi.
7. Pangropéa sarta perawatan
Perawatan anu leres bakal manjangkeun umur headset anjeun:
- Bersihkeun headset sacara rutin nganggo lawon anu lemes sareng garing. Ulah nganggo bahan kimia anu kasar atanapi bahan anu kasar.
- Ulah nepi ka cai asup kana port atawa kisi-kisi speaker.
- Store the headset in a cool, dry place when not in use. The foldable design allows for compact storage.
- The skin-friendly and breathable earmuffs are designed for comfort and durability.

Figure 4: The headset features durable construction and breathable earmuffs for long-term comfort.
8. Cara ngungkulan
If you encounter any issues with your headset, please refer to the following table:
| Masalah | Solusi anu mungkin |
|---|---|
| Headset teu hurung | Ensure the headset is fully charged. Press and hold the power button for a longer duration. |
| Teu bisa masangkeun via Bluetooth | Make sure the headset is in pairing mode (flashing indicator light). Disable and re-enable Bluetooth on your device. Ensure the headset is within 10 meters of your device. |
| Taya sora | Check volume levels on both the headset and your connected device. Ensure the correct audio source (Bluetooth, TF card, AUX) is selected. If using AUX, ensure the cable is fully inserted. |
| Kualitas sora goréng | Move closer to your Bluetooth device to reduce interference. Ensure the audio source quality is good. |
| Mikropon teu jalan | Ensure the headset is properly connected via Bluetooth. Check microphone settings on your connected device. |
9. Spésifikasi Téknis
The following are the technical specifications for the YESIDO EP05 headset:
- Bahan: PU + ABS
- Chip Bluetooth: Jerry 6955
- Vérsi Bluetooth: BT 5.2
- Spésifikasi Speaker: 32 Ohm, 40MM diameter
- Jarak Bluetooth: Kurang leuwih 10 méter
- Kapasitas batré: 400 mah
- Tanggapan Frékuénsi: 20Hz-20KHz
- Rasio Signal-to-Noise: Kurang ti 90dB
- Parameter ngecas: DC 5V (less than 250mA)
- Waktu Ngecas: Kurang leuwih 2-3 jam
- Waktu maén: Kurang leuwih 6-8 jam
- beurat: 200g
- Fitur husus: Foldable, Microphone Included, Noise Reduction, Sweatproof
- Konektipitas: Wireless Bluetooth, 3.5mm Jack, TF Card Slot

Figure 5: Diagram illustrating the dimensions of the YESIDO EP05 headset.
10. Garansi jeung Rojongan
The YESIDO EP05 headset comes with a manufacturer's warranty of 1 year from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or further assistance, please contact your retailer or the YESIDO customer service department. Contact details can typically be found on the product packaging or the official YESIDO websitus.





