Koss TWS250i True Wireless Earbuds Instruction Manual

Perkenalan

The Koss TWS250i True Wireless Earbuds offer a seamless audio experience with Bluetooth 5.0 connectivity, intuitive touch controls, and a portable USB-C charging case. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your earbuds.

Produk Selesaiview

Your Koss TWS250i package includes the true wireless earbuds and a compact charging case. The earbuds are designed for comfort and secure fit, ensuring optimal sound delivery.

Image: Koss TWS250i True Wireless Earbuds and charging case on a wooden surface.

The charging case not only protects your earbuds but also provides additional battery life on the go. Inside the case, you'll find designated slots for each earbud (Left and Right).

Image: Open Koss TWS250i charging case with both earbuds inside, showing L and R indicators.

To ensure the best fit and sound quality, the earbuds come with multiple sizes of silicone ear tips (Small, Medium, Large). Experiment with these to find the size that provides a comfortable and secure seal in your ear canal.

Image: Single Koss TWS250i earbud next to small, medium, and large silicone ear tips.

Pengaturan

1. Pengisian daya

Before initial use, ensure both the earbuds and the charging case are fully charged. Connect the provided USB-C cable to the charging port on the case and to a power source. LED indicators on the front of the case will illuminate to show the charging status. When earbuds are placed inside the case, they will automatically begin charging.

Image: Closed Koss TWS250i charging case, showing the USB-C charging port.

2. Pasangan

1. Remove both earbuds from the charging case. They will automatically enter pairing mode, indicated by a flashing red and blue light on one of the earbuds.
2. Pada ponsel pintar, tablet, atau perangkat lain yang mendukung Bluetooth, buka pengaturan Bluetooth.
3. Select "Koss TWS250i" from the list of available devices to connect.
4. Once successfully paired, the earbuds will connect automatically to your device whenever they are removed from the charging case.

3. Pemasangan

Choosing the correct ear tip size is essential for both comfort and sound performance. Experiment with the included Small, Medium, and Large silicone ear tips to find the best fit for your ears. A proper seal will enhance bass response and passive noise isolation.

Image: Man wearing a Koss TWS250i earbud, smiling and looking at his phone.

Petunjuk Pengoperasian

1. Kontrol Sentuh

The Koss TWS250i earbuds feature intuitive touch controls on their outer surface:

• Daya Hidup/Mati: Long press the touch surface until the earbuds power on or off.
• Putar/Jeda Musik: Ketuk satu kali pada salah satu earbud.
• Menjawab/Mengakhiri Panggilan: Ketuk satu kali pada salah satu earbud.
• Volume Naik: Ketuk sekali pada Benar earbud
• Volume Turun: Ketuk sekali pada Kiri earbud
• Lewati Jalur Maju: Longer touch on the Benar earbud
• Lewati Trek Mundur: Longer touch on the Kiri earbud

2. Dual Connect Functionality

The TWS250i earbuds support dual connect, allowing each earbud to function independently. This means you can use one earbud while the other charges, or share one earbud with a friend. Both earbuds have built-in microphones, ensuring clear communication regardless of whether you use one or both.

Pemeliharaan

• Pembersihan: Bersihkan earbud dan wadah pengisi daya secara teratur dengan kain lembut dan kering. Hindari penggunaan bahan abrasif atau bahan kimia keras.
• Penyimpanan: Selalu simpan earbud dalam wadah pengisi dayanya saat tidak digunakan untuk melindunginya dan menjaganya tetap terisi daya.
• Suhu: Avoid exposing the earbuds and case to extreme temperatures, direct sunlight, or high humidity.

Penyelesaian Masalah

• Tidak Ada Suara atau Kualitas Suara Buruk:
  • Pastikan earbud terpasang dengan benar di telinga Anda dengan kedap suara. Cobalah berbagai ukuran ujung earbud.
  • Periksa level volume pada perangkat yang terhubung dan pada earbud Anda.
  • Verify that the earbuds are correctly paired and within the Bluetooth range of your device.
• Earbud Tidak Dipasangkan:
  • Pastikan earbud terisi penuh.
  • Remove both earbuds from the case to activate pairing mode (indicated by flashing red/blue lights).
  • Di perangkat Anda,

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