1. Bubuka
Thank you for choosing the GOBOULT K40 True Wireless Earbuds. These earbuds are designed to provide a high-quality audio experience with features such as extended playtime, clear calling, low-latency gaming, and robust bass. This manual provides detailed instructions for setting up, operating, and maintaining your earbuds.

Image: GOBOULT K40 True Wireless Earbuds in Electric Black, presented in their open charging case.
2. Naon dina Box
Pastikeun sadaya item aya nalika unboxing:
- GOBOULT K40 True Wireless Earbuds
- K10 Charging Case
- Type-C Fast Charging Cable
- Pasangan tambahan tina Eartips
- Manual pangguna (dokumén ieu)
- Kartu Garansi
3. Produk Langkungview
The GOBOULT K40 earbuds feature a compact design with advanced audio technology.

Image: Illustration of the brand transition from BOULT to GOBOULT, indicating a new logo with the same product performance.
The K40 earbuds are available in multiple colors to suit individual preferences:

Image: Display of GOBOULT K40 earbuds and their charging cases in five distinct colors: Ivory White, Electric Black, Berry Red, Khaki Green, and Denim Blue.
4. Parentah Setup
4.1 Ngecas Earbuds sareng Case
Before first use, fully charge the earbuds and charging case. Use the provided Type-C cable to connect the charging case to a power source.
- Ngeusi batre pinuh butuh kurang leuwih 100 menit.
- Ngecas 10 menit nyadiakeun kira-kira 100 menit waktos maén.
- The charging case provides up to 48 hours of total playtime.

Image: The GOBOULT K40 charging case being charged via a Type-C cable, illustrating the fast charging capability.
4.2 Nyapasangkeun sareng Alat
The K40 earbuds utilize Bluetooth 5.3 for a stable and efficient connection.
- Buka wadah ngecas. Earbuds bakal otomatis asup kana mode papasangan.
- Dina alat anjeun (smartphone, tablet, laptop), aktipkeun Bluetooth.
- Milarian pikeun available Bluetooth devices and select "GOBOULT K40" (or similar name).
- Once selected, the earbuds will connect, and you will hear an audio confirmation.

Image: The GOBOULT K40 earbuds in their charging case, emphasizing Bluetooth 5.3 connectivity and fast pairing technology.
5. Parentah Operasi
5.1 Kontrol Toél
The GOBOULT K40 earbuds feature intuitive touch controls for managing audio playback, calls, and voice assistant activation. Specific touch gestures are detailed in the included quick start guide or on the product packaging.
5.2 Playback audio
The earbuds are equipped with 13mm Bass Drivers and BoomX Technology for enhanced sound quality and powerful bass.

Gambar: A lengkep view of a GOBOULT K40 earbud, showcasing its 13mm Bass Drivers and BoomX Technology for superior audio.
5.3 Clear Calling with ENC
The K40 earbuds feature 4 ENC (Environmental Noise Cancellation) microphones to ensure crystal-clear call quality by reducing background noise.

Image: An internal diagram of a GOBOULT K40 earbud, detailing the Zen Quad Mic Environmental Noise Cancellation (ENC) system for improved call clarity.
5.4 Low Latency Kaulinan Mode
For an optimized gaming experience, the earbuds offer a 45ms low latency mode, minimizing audio delay for synchronized sound and visuals.

Image: A feature collage for the GOBOULT K40, prominently displaying the 45ms Low Latency feature, beneficial for gaming.
5.5 AI Asisten Sora
Activate your device's AI voice assistant (Siri, Google Assistant) by long-pressing the touch sensor on either earbud.

Image: A GOBOULT K40 earbud with an overlay indicating how to long-press to activate AI Voice Assistants such as Siri or Google Assistant.
6. Pangropéa
6.1 Tahan cai
The earbuds are rated IPX5 water resistant, protecting them from splashes and sweat. This makes them suitable for workouts and outdoor activities. Avoid submerging the earbuds in water.

Image: The GOBOULT K40 earbuds and charging case, with an icon indicating IPX5 water resistance, suitable for splashes and sweat.
6.2 beberesih
Gently wipe the earbuds and charging case with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the charging contacts are clean and dry before placing earbuds back into the case.
7. Cara ngungkulan
- Henteu aya sora: Pastikeun earbud tos dicas sareng dipasangkeun kalayan leres. Pariksa volume alat.
- Masalah pasangan: Turn off Bluetooth on your device, then turn it back on. Reset earbuds by placing them in the case, closing, and reopening.
- Sambungan Intermittent: Ensure no obstructions between earbuds and device. Stay within the 10-meter Bluetooth range.
- Masalah ngecas: Verify the Type-C cable is securely connected to both the case and power source. Clean charging contacts on earbuds and case.
- Mikropon Teu Gawé: Ensure earbuds are connected. Check device settings for microphone input.
8. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Ngaran modél | K40 (Airbass) |
| Téhnologi konektipitas | Bluetooth 5.3 |
| Range nirkabel | 10 Méter |
| Ukuran Supir Audio | 13mm Supir Dinamis |
| Latén Audio | 45 Milidetik |
| Mikropon | 4 ENC Calling Mics |
| Kahirupan Batré (Earbuds) | Nepi ka 7 Jam (sakali muatan) |
| Total Playtime (kalawan kasus) | Nepi ka 48 Jam |
| Waktu Ngecas | Kira-kira. 100 Menit |
| Port ngecas | Tipe-C |
| Tahan cai | IPX5 |
| Tipe Kontrol | Toél, Sora |
| Item Beurat | 35.9 Gram (earbuds + case) |
9. Garansi jeung Rojongan
The GOBOULT K40 True Wireless Earbuds come with a 1-taun jaminan produsén urang ti tanggal beuli. Punten tahan bukti pameseran anjeun pikeun klaim garansi.
For technical support or warranty inquiries, please refer to the contact information provided on your warranty card or visit the official GOBOULT websitus.





