1. Bubuka
This manual provides detailed instructions for the proper use and maintenance of your KAIDI KD-780 Bluetooth Sports Earphones. Designed for active lifestyles, these earphones feature Bluetooth connectivity and an IPX7 waterproof rating, making them suitable for various sports and outdoor activities. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Produk Langkungview
The KAIDI KD-780 earphones are engineered for comfort and durability, featuring an ergonomic design with ear hooks for a secure fit during physical activity. They offer high-quality audio and hands-free calling capabilities.

Gambar 2.1: KAIDI KD-780 Bluetooth Sports Earphones. This image displays the overall design of the earphones, highlighting the ear-hook style and the connecting cable.
2.1 Eusi pakét
Saatos muka bungkusan, pastikeun sadaya barang aya:
- KAIDI KD-780 Bluetooth Sports Earphones
- Kabel Ngecas USB (Tipe-C)
- Sababaraha ukuran tip ceuli
- Manual pamaké

Gambar 2.2: KAIDI KD-780 Earphones and Accessories. This image shows the earphones along with the included USB charging cable and various ear tip sizes.
3. Setélan
3.1 Ngecas Earphone
- Locate the USB Type-C charging port on the earphones.
- Connect the provided USB charging cable to the earphones and a compatible USB power source (e.g., computer USB port, wall adapter with DC 5V output).
- Lampu indikator bakal hurung nalika ngecas.
- Charging typically takes less than 2 hours for a full charge. The indicator light will change or turn off once charging is complete.
Catetan: Ensure the earphones are fully charged before first use to maximize battery life.
3.2 Nyapasangkeun Bluetooth
- Daya Hurung: Press and hold the Multi-function button (usually the center button) on the earphones until the indicator light flashes blue and red, indicating pairing mode.
- Aktipkeun Bluetooth: On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings and turn on Bluetooth.
- Milarian pikeun Paranti: Your device will automatically search for nearby Bluetooth devices.
- Select "KD-780": From the list of available devices, select "KD-780" to connect.
- Konfirmasi: Once successfully paired, the earphone indicator light will flash blue slowly, and you may hear an audible confirmation.
Catetan: The earphones will automatically attempt to reconnect to the last paired device when powered on, if the device's Bluetooth is active and within range (up to 10 meters).
4. Parentah Operasi
4.1 Daya Hurung/Pareuman
- Daya Hurung: Press and hold the Multi-function button for approximately 3 seconds until the blue indicator light flashes.
- Pareum listrik: Press and hold the Multi-function button for approximately 5 seconds until the red indicator light flashes and then turns off.
4.2 Puterkeun Musik
- Puter / Reureuh: Pencét tombol Multi-fungsi sakali.
- Lagu salajengna: Pencét jeung tahan tombol Volume Up (+).
- Lagu Sateuacanna: Pencét jeung tahan tombol Jilid Turun (-).
- Volume Up: Press the Volume Up (+) button briefly.
- Volume Turun: Press the Volume Down (-) button briefly.
4.3 Manajemén Telepon
- Ngajawab / mungkas Telepon: Pencét tombol Multi-fungsi sakali nalika aya telepon asup atanapi nalika aya telepon aktif.
- Nolak Telepon: Pencét terus tahan tombol Multi-fungsi salami kurang leuwih 2 detik salami aya telepon asup.
- Telepon deui Nomer Panungtungan: Double-press the Multi-function button when not on a call.
5. Pangropéa
Pangropéa anu leres mastikeun umur panjang sareng kinerja anu optimal tina earphone anjeun.
5.1 beberesih
- Lap earphone sacara lalaunan nganggo lawon anu lemes, garing, sareng henteu buluan.
- For ear tips, remove them and clean with a mild soap solution if necessary, then rinse thoroughly and dry completely before reattaching.
- Ulah make bahan kimia kasar, pangleyur beberesih, atawa detergents kuat.
5.2 Panyimpenan
- Simpen earphone di tempat anu tiis, garing, sareng jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- Avoid storing with sharp objects that could damage the cables or earphone body.
5.3 Tahan Cai (IPX7)
The KAIDI KD-780 earphones are rated IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them resistant to sweat and rain. However, they are not designed for swimming or prolonged underwater use. Ensure the charging port cover is securely closed before exposure to water.
6. Cara ngungkulan
| Masalah | Solusi anu mungkin |
|---|---|
| Earphone teu tiasa dihurungkeun. | Ensure the earphones are fully charged. Connect to a power source and check the charging indicator. |
| Teu tiasa dipasangkeun sareng alat. |
|
| Taya sora atawa volume low. |
|
| sambungan intermittent. |
|
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| Modél | KD-780 |
| Téhnologi konektipitas | Bluetooth |
| Earphone Form Factor | In-Ear (Intra-auricular) with Ear Hooks |
| Peunteun waterproof | IPX7 |
| Kapasitas batré | 120 mAh |
| Waktu maén | 8-10 jam |
| Waktu sayaga | Kurang leuwih 300 jam |
| Waktu Ngecas | Kirang ti 2 jam |
| Ngecas Voltage | DC 5V |
| Rentang Frékuénsi | 20Hz-20KHz |
| Rentang Operasi | Nepi ka 10 méter (33 suku) |
| Beurat | 19.8g |
| Port ngecas | USB Tipe-C |

Gambar 7.1: KAIDI KD-780 Product Box with Specifications. This image shows the product packaging, which lists key features and specifications such as IPX7 waterproof rating, battery capacity, and playtime.
8. Garansi jeung Rojongan
This product is covered by a standard manufacturer's warranty. For specific warranty details, please refer to the documentation provided with your purchase or contact the retailer. If you encounter any issues or require technical assistance, please contact the seller or manufacturer's customer support with your purchase information.
Punten tahan bukti pameseran anjeun pikeun klaim garansi.





