Bubuka
Thank you for choosing the NUBWO S2 Bluetooth Wireless On-Ear Headphones. This manual provides detailed instructions on how to set up, operate, and maintain your headphones to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.

Image: NUBWO S2 Bluetooth Wireless On-Ear Headphones, showcasing the black and orange design with adjustable headband and earcups.
Eusi pakét
Mangga parios pakét kanggo barang-barang ieu:
- 1 x NUBWO S2 Bluetooth Wireless Headset
- 1 x Micro USB Ngecas Cable
- 1 x 3.5mm Audio Cable (for wired use)
- 1 x Manual Pamaké
- Bantalan Ceuli (parantos dipasang)
Produk Leuwihview
Familiarize yourself with the various components and controls of your NUBWO S2 headphones.

Image: Diagram illustrating the location of controls and ports on the NUBWO S2 headphones, including the USB charging port, 3.5mm Aux port, microphone, LED indicator, volume buttons, and multifunction button.
Kontrol sareng palabuhan:
- Palabuhan Ngecas USB: For connecting the Micro USB charging cable.
- 3.5mm Aux Port: For wired audio connection using the included 3.5mm audio cable.
- Mikropon: Integrated for hands-free calling.
- Indikator LED: Displays power, charging, and Bluetooth pairing status.
- Tombol Volume + / Trek Salajengna: Press to increase volume; hold to skip to the next track.
- Tombol Volume - / Trek Saméméhna: Press to decrease volume; hold to go to the previous track.
- Multifunction Button (MFB):
- Pencét jeung tahan Daya Hurung/Pareuman.
- Pencét sakali pikeun Puter/Reureuh musik.
- Pencét sakali pikeun Ngajawab/Mutus telepon.
- Pencét dua kali pikeun nelepon deui nomer anu terakhir.
Disetél
1. Ngecas Headphone
Before first use, fully charge your NUBWO S2 headphones.
- Connect the Micro USB charging cable to the USB Charging Port on the headphones.
- Sambungkeun tungtung kabel anu sanés ka sumber kakuatan USB (contona, port USB komputer, adaptor témbok USB).
- Indikator LED bakal nyaangan nalika ngecas sareng robih warna atanapi pareum nalika dicas pinuh.
A full charge provides approximately 14 hours of playback time and up to 500 hours of standby time.
2. Powering on / Pareum
- Pikeun Ngahurungkeun: Press and hold the Multifunction Button until the LED indicator flashes.
- Pikeun mareuman: Press and hold the Multifunction Button until the LED indicator turns off.
3. Papasangan Bluetooth
Pair your NUBWO S2 headphones with your Bluetooth-enabled device.
- Pastikeun headphone dipareuman.
- Press and hold the Multifunction Button for approximately 3 seconds until the LED indicator flashes rapidly (usually blue and red alternately), indicating pairing mode.
- Dina alat anjeun (smartphone, tablet, komputer), aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "NUBWO S2" from the list of found devices.
- Once paired, the LED indicator will typically flash slowly or turn solid blue.
The headphones utilize Bluetooth 4.1 technology for a stable connection up to 10 meters (33 feet).

Image: Visual representation of NUBWO S2's Bluetooth 4.1 features, highlighting fast pairing, power saving, stable transmission, and a 10-meter working distance.
Parentah Operasi
Puterkeun Musik
- Puter / Reureuh: Pencét Tombol Multifungsi sakali.
- Lagu salajengna: Pencét jeung tahan tombol Jilid +.
- Lagu Sateuacanna: Pencét jeung tahan tombol Jilid -.
- Volume Up: Pencét tombol Volume +.
- Volume Turun: Pencét polumeu - tombol.
Leungeun-Free Telepon
- Ngajawab / mungkas Telepon: Pencét Tombol Multifungsi sakali.
- Nolak Telepon: Pencet sareng tahan Tombol Multifungsi salami 2 detik.
- Telepon deui Nomer Panungtungan: Double-click the Multifunction Button.
Mode Kabel (Kabel Audio 3.5mm)
You can use the NUBWO S2 headphones as wired headphones when the battery is depleted or with non-Bluetooth devices.
- Connect one end of the 3.5mm audio cable to the 3.5mm Aux Port on the headphones.
- Sambungkeun tungtung nu sejen ka jack kaluaran audio alat Anjeun.
- In wired mode, Bluetooth functionality is disabled, and controls on the headphones may not function. Audio is controlled directly from your connected device.
Pangropéa
To ensure the longevity and optimal performance of your NUBWO S2 headphones, follow these maintenance guidelines:
- beberesih: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Panyimpenan: Simpen headphone dina tempat anu tiis sareng garing jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- Hindarkeun Uap: Ulah ngalaan headphone ka cai atawa kaleuleuwihan Uap.
- Nanganan kalayan ati-ati: Hindarkeun leupaskeun atanapi nahan headphone kana dampak anu kuat.
- Ngecas: Do not leave the headphones charging for extended periods after they are fully charged.
Pamérésan masalah
If you encounter issues with your NUBWO S2 headphones, refer to the following common solutions:
| Masalah | Solusi |
|---|---|
| Headphone teu hurung. | Ensure the headphones are charged. Connect them to a power source using the Micro USB cable. |
| Teu tiasa dipasangkeun sareng alat Bluetooth. |
|
| Taya sora atawa volume low. |
|
| Kualitas sora henteu saé. |
|
spésifikasi
Key technical specifications for the NUBWO S2 headphones:
- model: S2
- Vérsi Bluetooth: 4.1
- Rentang RF: 10 méter (33 suku)
- Diaméter supir: Ø 40 mm
- Impedansi: 32Ω ± 15%
- Tanggapan Frékuénsi: 20-20KHz
- Signal-to-Noise Ratio (S/N Rate): > 80dB
- Panyimpangan: <1%
- Waktu Playback: Kurang leuwih 14 jam
- Waktu sayaga: Kurang leuwih 500 jam
- Jenis Batré: Lithium Polymer (350mAH)
- Beurat barang: 522 g
- Ukuran produk: 22.71 x 10.69 x 22.3 cm
- Konektipitas: Bluetooth, 3.5mm Audio Jack
- Mikropon: Built-in, Unidirectional
- Métode kontrol: Toél (nujul kana mencét tombol)
- Bahan: palastik
Garansi sareng Rojongan
NUBWO provides a 12-month worry-free technical support and after-sales service for the S2 Bluetooth Wireless On-Ear Headphones.
For any questions, technical assistance, or warranty claims, please contact NUBWO customer support through your purchase platform or the official NUBWO website. Please have your product model (S2) and purchase details ready when contacting support.





