1. Bubuka
Thank you for choosing the TECKNET Hybrid Active Noise Cancelling Bluetooth Headphones, Model TK-HS049. These over-ear wireless headphones are designed to provide a superior audio experience with advanced noise cancellation, comfortable wear, and extended battery life. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Gambar: Hareupeun view of the TECKNET Hybrid Active Noise Cancelling Bluetooth Headphones.
2. Eusi Paket
Mangga parios eusi bungkusan nalika muka kotakna. Upami aya barang anu leungit atanapi ruksak, mangga ngahubungi layanan palanggan.
- TECKNET Hybrid Active Noise Cancelling Bluetooth Headphones (TK-HS049)
- Kabel Ngecas USB-C
- Kabel Audio 3.5mm
- Manual pamaké
3. Kontrol jeung Indikator
Familiarize yourself with the buttons and ports on your headphones for optimal use.

Gambar: Sisi view of the headphones highlighting control buttons and ports.
- Tombol Daya: Pencét terus tahan pikeun hurung/pareum. Pencét sakeudeung pikeun puter/pareum.
- Volume Jilid / Lagu Salajengna: Pencét pondok pikeun polumeu ka luhur, pencét panjang kanggo lagu salajengna.
- Volume Turun / Lagu Saméméhna: Pencét pondok pikeun volume handap, pencét lila pikeun lagu saméméhna.
- Tombol ANC: Press to cycle through Active Noise Cancellation modes (Hybrid ANC, Normal, Transparency).
- Port ngecas USB-C: Pikeun ngecas headphone.
- Port Audio 3.5mm: Pikeun sambungan kabel.
- Indikator LED: Nembongkeun kakuatan, papasangan, sareng status ngecas.
4. Setélan
4.1. Ngecas Headphone
- Sambungkeun kabel ngecas USB-C ka port ngecas dina headphone.
- Sambungkeun tungtung kabel anu sanés ka adaptor kakuatan USB (teu kalebet) atanapi port USB komputer.
- The LED indicator will show red during charging and turn off or blue when fully charged.
- Ngeusi batre pinuh biasana butuh 2-3 jam.
4.2. Papasangan Bluetooth
- Pastikeun headphone dipareuman.
- Press and hold the Power Button for approximately 5 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
- Dina alat anjeun (smartphone, tablet, laptop), aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "TECKNET TK-HS049" from the list of devices.
- Sakali nyambung, indikator LED bakal kedip-kedip biru laun atanapi tetep biru polos.
4.3. Sambungan Kabel (Modeu AUX)
You can use the headphones with a 3.5mm audio cable when the battery is low or for devices without Bluetooth connectivity.
- Plug one end of the 3.5mm audio cable into the headphone's 3.5mm audio port.
- Colokkeun tungtung anu hiji deui kana colokan kaluaran audio alat anjeun.
- The headphones will automatically switch to wired mode. Bluetooth functions and ANC may be limited or unavailable in wired mode depending on the headphone's power status.
5. Nyuping
5.1. Daya Hurung / Pareum
- Daya Hurung: Press and hold the Power Button for 2-3 seconds until the LED indicator lights up.
- Pareum listrik: Press and hold the Power Button for 3-4 seconds until the LED indicator turns off.
5.2. Puterkeun Musik
- Puter / Reureuh: Pencét pondok Tombol Daya.
- Volume Up: Pencét pondok tombol Volume Up.
- Volume Turun: Pencét pondok tombol Volume Turun.
- Lagu salajengna: Pencét lila tombol Volume Up.
- Lagu Sateuacanna: Pencét lila tombol Jilid Turun.
5.3. Manajemén nelepon
- Ngajawab / mungkas Telepon: Pencét pondok Tombol Daya.
- Nolak Telepon: Pencét lila Tombol Daya.
- Telepon deui Nomer Panungtungan: Double-press the Power Button (if supported by your device).
5.4. Modeu pembatalan Noise aktip (ANC).
Press the ANC Button to cycle through the available noise cancellation modes:

Image: Explanation of different noise control modes.
- Hybrid ANC Mode: Blocks up to 95% of ambient noise, ideal for travel or noisy environments.
- Modeu Normal: Pangalaman audio standar tanpa pembatalan bising aktif.
- Modeu Transparansi: Allows you to hear your surroundings while listening to audio, enhancing environmental awareness.
5.5. Multiple Device Connections
The headphones support connecting to multiple devices, allowing seamless switching.

Image: Illustration of multiple device connectivity.
- Pair the headphones with each desired device following the Bluetooth pairing instructions (Section 4.2).
- To switch between connected devices, simply pause audio on the current device and start playback on the other. The headphones will automatically switch the audio source.
6. Pangropéa
6.1. beberesih
- Ngusap headphone ku lawon lemes, garing, tanpa lint.
- Ulah make cleaners abrasive, pangleyur, atawa sprays kimiawi.
- Ngabersihan bantal ceuli gently kalawan rada damp lawon lamun perlu, sarta ngidinan aranjeunna nepi ka hawa garing sagemblengna saméméh dipaké.
6.2. Panyimpenan
- Simpen headphone dina tempat anu tiis sareng garing jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- If storing for an extended period, charge the headphones at least once every three months to preserve battery life.
6.3. Kaperawatan batré
- Hindarkeun sering-sering ngeusi batre.
- Ulah ngalaan batréna ka suhu luhur.
- Anggo ngan ukur kabel ngecas anu disayogikeun atanapi kabel USB-C anu disertipikasi.
7. Cara ngungkulan
If you encounter issues with your headphones, refer to the following common problems and solutions.
| Masalah | Solusi anu mungkin |
|---|---|
| Headphone teu hurung. | Pastikeun headphone dicas pinuh. Sambungkeun ka sumber listrik teras cobian deui. |
| Teu tiasa dipasangkeun sareng alat. | Ensure headphones are in pairing mode (flashing blue/red LED). Turn off and on Bluetooth on your device. Clear previous Bluetooth connections on your device. |
| Taya sora atawa volume low. | Check headphone and device volume levels. Ensure headphones are properly connected via Bluetooth or AUX. Try another audio source. |
| ANC henteu tiasa dianggo sacara efektif. | Ensure ANC mode is activated. Check that the earcups form a good seal around your ears. |
| sambungan intermittent. | Move closer to your device. Avoid obstacles between headphones and device. Ensure no other strong wireless signals are interfering. |
8. Spésifikasi
Key technical details of the TECKNET Hybrid Active Noise Cancelling Bluetooth Headphones.

Image: Playback time details for the headphones.

Image: Details on the 40mm dynamic drivers for audio quality.
- model: TK-HS049
- Konektipitas: Bluetooth 6.0, AUX 3.5mm
- Kontrol bising: Hybrid Active Noise Cancellation
- Supir Audio: 40mm Supir dinamis
- Rentang Frékuénsi: 20Hz - 20,000Hz
- Kahirupan batré: Up to 50 hours (average, may vary with ANC usage)
- Métode kontrol: Physical Buttons (Volume, Power, ANC)
- Penempatan Ceuli: Leuwih-Ceuli
- Bahan: Fabric, Silicone, Memory Foam
- Tahan cai: Waterproof (Note: While rated waterproof, avoid prolonged submersion or exposure to harsh conditions.)
- Alat anu cocog: Smartphones, Laptops, Tablets, Gaming Consoles, Computers, Smart Speakers, Cars (with Bluetooth support)
- warna: Hideung
9. Émbaran Kasalametan
- Do not use the headphones at excessively high volumes for extended periods to prevent hearing damage.
- Entong nganggo headphone dina kaayaan dimana henteu mampuh ngadangu sora ambien tiasa bahaya (contona, nyetir, ngabuburit, leumpang dina lalu lintas).
- Keep the headphones away from extreme temperatures, humidity, and corrosive substances.
- Entong nyobian ngabongkar atanapi ngarobih headphone. Ieu bakal ngabatalkeun jaminan sareng tiasa nyababkeun karusakan.
- Miceun produk sareng batréna numutkeun peraturan lokal. Ulah dipiceun sareng runtah rumah tangga.
10. Garansi jeung Rojongan
TECKNET products come with a standard warranty. For detailed warranty information, product support, or to report any issues, please visit the official TECKNET websitus atanapi ngahubungan layanan palanggan maranéhanana langsung. Punten tahan bukti pameseran anjeun pikeun klaim garansi.