Introdución
Thank you for choosing the BUGANI B15 Open Ear Headphones. These wireless earbuds are designed to provide a comfortable and secure listening experience while maintaining situational awareness. Featuring Bluetooth 5.4 technology, IPX5 waterproofing, and long-lasting battery life, the B15 is ideal for various activities including workouts, running, and daily use. This manual provides essential information for setup, operation, and maintenance to ensure optimal performance.
Contido do paquete
Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:
- BUGANI Free B15 Open Ear Headphones (2 earbuds)
- Estuche de carga (1)
- Earbud Covers (2 sets)
- Cable de carga (1)
- Protection Card (1)
- Manual de usuario (1)

Figure 1: Contents of the BUGANI B15 package.
Características do produto
- Deseño de orella aberta: The innovative non-in-ear structure ensures comfort even during prolonged use, making them suitable for various activities without causing ear pain. This design also allows for environmental awareness.
- Comfortable & Secure Fit: Equipped with flexible silicone ear hooks, these earbuds conform to different ear shapes, providing a stable fit during workouts, runs, or extended wear.
- Bluetooth 5.4: Utilizes the latest Bluetooth 5.4 technology for rapid pairing and a highly stable connection, minimizing intermittent audio. Earbuds automatically connect to the last paired device upon removal from the case.
- Batería de longa duración: Enjoy up to 15 hours of playtime on a single charge. The 500mAh charging case provides an additional 5 full charges, extending total usage to up to 75 hours.
- Calidade de son Premium: Engineered with Hi-Fi professional sound, featuring a 15x11 composite diaphragm speaker for clear audio, deep bass, and powerful volume.
- Clasificación de impermeabilidade IPX5: Designed to be sweat and splash-proof, ensuring durability during intense workouts and outdoor activities.

Figure 2: Revolutionary Anti-Leakage Sound System.

Figure 3: 14.2mm Dynamic Sound Driver for immersive audio.

Figure 4: IPX5 Waterproof Rating for durability during workouts.
Configuración
1. Carga dos auriculares e da funda
Before first use, fully charge the earbuds and charging case. Use the provided USB-C charging cable.
- Conecta o cable USB-C ao porto de carga da carcasa e a unha fonte de alimentación.
- The charging case has indicator lights to show battery level:
- Red light flashes slowly: Battery level below 20%.
- Yellow light flashes slowly: Battery level between 20% and 69%.
- Green light flashes slowly: Battery level between 70% and 99%.
- Green light stays on: Battery level is 100%.
- Coloca os auriculares no estoxo de carga. Comezarán a cargarse automaticamente.
2. Emparellamento Bluetooth
To pair your BUGANI B15 headphones with your device:
- Open the charging case cover. The earbuds will automatically power on and enter pairing mode.
- No teu dispositivo móbil, vai á configuración de Bluetooth e activa Bluetooth.
- Busca "BUGANI Free B15" in the list of available devices.
- Tap on it to pair and complete the connection. You will hear a confirmation tone.
- Para usos posteriores, os auriculares conectaranse automaticamente co último dispositivo emparellado ao retiralos da funda.
Video 1: Demonstrates the BUGANI Open Ear Headphones, including pairing and features.
Instrucións de funcionamento
Controis táctiles
The BUGANI B15 earbuds feature intuitive touch controls:
- Single Tap Left Earbud: Diminuír o volume.
- Single Tap Right Earbud: Aumentar o volume.
- Double Tap Either Earbud: Play/Pause music or Answer/Hang up calls.
- Long Press Left Earbud (1.5 seconds): Reproducir a pista anterior.
- Long Press Right Earbud (1.5 seconds): Toca a seguinte pista.
- Triple Tap Left Earbud: Switch between Game Mode / Movie Mode / Normal Mode.
- Triple Tap Right Earbud: Activa o asistente de voz.
- Long Press Left or Right Earbud (1.5 seconds during incoming call): Rexeitar a chamada.
- Long Press Left or Right Earbud (5 seconds): Enter pairing mode again; reconnect via device's Bluetooth list.
Video 2: Demonstrates touch controls for TRUEFREE EarFit DS1 (similar functionality).
Translation Features (via Ear Dance App)
The BUGANI B15 headphones integrate with the Ear Dance app to offer advanced translation capabilities:
- Modo de conversa libre (oído dual): Engage in real-time translated conversations. Speak into your earbud, and the translation appears on the other person's phone screen, and vice-versa.
- Modo de máquina de tradución: For direct translation of spoken words. Speak into the app, and it translates to the selected language.
- Modo de auriculares + teléfono: One person wears the earbuds and speaks, while the other person uses the phone to see/hear the translation.
- Tradución fotográfica: Take a picture of text (e.g., a menu or sign), and the app will translate it for you.
- Modo de diálogo de IA: Interact with an AI for information or practice.
- Modo de nota de voz: Gravar notas de voz e transcribiras.
Vídeo 3: Rematadoview of BUGANI Translation Earbuds features and app interface.
Video 4: Demonstrates the 'How to use' functionality of the earbuds and app.
Mantemento
- Limpeza: Limpa regularmente os auriculares e a funda de carga cun pano suave e seco. Evita o uso de produtos químicos agresivos ou materiais abrasivos.
- Almacenamento: Garda os auriculares no seu estoxo de carga cando non os uses para protexelos do po e dos danos. Gárdaos nun lugar fresco e seco, lonxe de temperaturas extremas.
- Coidado da batería: Para prolongar a duración da batería, evita descargar completamente os auriculares e a funda con frecuencia. Cárgaos regularmente, mesmo se non os usas constantemente.
Resolución de problemas
- Auriculares sen emparellamento:
- Asegúrate de que os auriculares estean completamente cargados.
- Asegúrate de que o Bluetooth estea activado no teu dispositivo.
- Volva colocar os auriculares na funda, peche a tapa e ábraa de novo para volver entrar no modo de emparellamento.
- If issues persist, perform a factory reset (refer to touch controls for 10-second reset).
- Sen son ou volume baixo:
- Comproba os niveis de volume tanto no teu dispositivo como nos auriculares.
- Asegúrate de que os auriculares estean conectados correctamente ao dispositivo.
- Tenta volver emparellar os auriculares.
- Problemas de carga:
- Verifica que o cable de carga estea conectado de forma segura tanto á caixa como á fonte de alimentación.
- Asegúrate de que os contactos de carga dos auriculares e do interior da funda estean limpos e libres de residuos.
- Use a different charging cable or power adapter to rule out defects.
- Incorreccións na tradución:
- Ensure a clear and quiet environment for speaking.
- Falar con claridade e a un ritmo moderado.
- Check the selected languages in the app to ensure they are correct.
Especificacións
| Marca | BUGANI |
| Modelo | B15 |
| Versión Bluetooth | 5.4 |
| Clasificación impermeable | IPX5 |
| Tempo de reprodución (carga única) | Ata 15 horas |
| Tempo de reprodución total (con estuche) | Ata 75 horas |
| Estuche de carga de batería | 500 mAh |
| Tipo de batería | Lithium Polymer (12V included) |
| Dimensións do produto | 11.43 x 11.43 x 4.83 cm |
| Peso do elemento | 200 g |

Figure 5: Visual representation of key specifications.
Garantía e Soporte
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official BUGANI websitio. Conserve o recibo de compra para reclamacións de garantía.





