1. Introducció
The Vention OpenBeat O12 Wireless Bluetooth Earphones are designed to provide a superior and comfortable listening experience with an open-ear design. Featuring Bluetooth 5.4 for smooth connectivity, a unique lanyard design, and 360° surround sound, these earphones are perfect for daily use and sports activities. The ergonomic ear hooks, crafted from skin-friendly TPU, ensure a secure and comfortable fit for all-day wear. Dynamic LED lights on the charging case and earphones add a futuristic touch.
Video: Vention OpenBeat O12 Product Overview
2. Què hi ha a la caixa
Si us plau, comproveu el contingut del paquet en desembalar-lo per assegurar-vos que hi hagi tots els elements:
- Caixa d'embalatge
- Earbuds + Charging Case
- Manual d'usuari
- 0.3 m USB-A to USB-C Charging Cable
- 0.2 m Liquid Silicone Lanyard

Image: Package Contents Diagram
3. Producte acabatview
Característiques principals:
- Bluetooth 5.4: Ensures smooth, stable, and low-power connection.
- Comoditat de l'oïda oberta: Ergonomic, skin-friendly TPU ear hooks for a secure and comfortable fit without pressure.
- Disseny de cordó: Convenient for portability and security.
- So envoltant de 360°: Delivers detailed sound effects and dynamic bass with 14.2mm dynamic drivers and AAC/SBC audio decoding.
- Trucades clares: Built-in high-sensitivity microphone with ENC for clear audio in noisy environments.
- Llarga vida útil de la bateria: Fins a 30 hores de reproducció total amb l'estoig de càrrega.
- IPX4 Impermeable: Resistant to splashes, suitable for outdoor sports.
- Galactic Spherical Design: Charging case and earbuds feature dynamic LED lights for a unique aesthetic.

Image: Compelling Features Summary

Image: Open Ear Comfort Design
4. Configuració
4.1. Càrrega dels auriculars i l'estoig
Abans del primer ús, carregueu completament els auriculars i l'estoig de càrrega.
- Col·loqueu els auriculars a la caixa de càrrega.
- Connecteu el cable de càrrega USB-C al port de càrrega de la carcassa i a una font d'alimentació (per exemple, un adaptador de paret USB, un port USB de l'ordinador).
- The LED indicators on the charging case will show the charging status. A full charge for the case takes approximately [X] hours (refer to specific product details if available, otherwise assume standard).
- Els auriculars es carregaran automàticament quan es col·loquin a l'estoig.
4.2. Emparellament Bluetooth
Follow these steps to pair your Vention OpenBeat O12 earphones with your device:
- Assegureu-vos que els auriculars estiguin carregats.
- Open the charging case. The earphones will automatically enter pairing mode, and the LED indicators on the earbuds will flash.
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), aneu a la configuració de Bluetooth.
- Cerca available devices and select "Vention OpenBeat O12" from the list.
- Once connected, the LED indicators on the earphones will stop flashing, and you will hear a confirmation tone.
- If pairing fails, turn off Bluetooth on your device, place the earphones back in the case, close the case, and then repeat the steps.

Image: Bluetooth 5.4 Connectivity
5. Instruccions de funcionament
The Vention OpenBeat O12 earphones feature responsive touch controls on each earbud (MFB - Multi-Function Button).
5.1. Controls de reproducció de música
- Reproduir/pausa: Tap the MFB on either the Left (L) or Right (R) earbud.
- Saltar enrere: Double-tap the MFB on the Left (L) earbud.
- Saltar endavant: Double-tap the MFB on the Right (R) earbud.
- Pujar el volum: Triple-tap the MFB on the Right (R) earbud.
- Baixar el volum: Triple-tap the MFB on the Left (L) earbud.
5.2. Controls de trucades telefòniques
- Respon a la trucada: Tap the MFB on either the Left (L) or Right (R) earbud.
- Penja la trucada: Tap the MFB on either the Left (L) or Right (R) earbud during a call.
- Rebutja la trucada: Press and hold the MFB on either the Left (L) or Right (R) earbud for 2 seconds.
5.3. Assistent de veu
- Activa/desactiva l'Assistent de veu: In standby mode, press and hold the MFB on either the Left (L) or Right (R) earbud for 2 seconds to turn the Voice Assistant on or off.

Image: Responsive Touch Control Guide
6. Manteniment
6.1. Neteja
- Netegeu suaument els auriculars i l'estoig de càrrega amb un drap suau, sec i sense borrissol.
- No utilitzeu netejadors abrasius, alcohol ni dissolvents químics.
- Assegureu-vos que els contactes de càrrega estiguin nets i secs abans de col·locar els auriculars a l'estoig.
6.2. Emmagatzematge
- Quan no els utilitzeu, guardeu els auriculars a la seva funda de càrrega per protegir-los i mantenir-los carregats.
- Eviteu emmagatzemar-lo en temperatures extremes, llum solar directa o humitat elevada.
6.3. Resistència a l'aigua (IPX4)
The Vention OpenBeat O12 earphones are rated IPX4, meaning they are resistant to splashing water from any direction. This makes them suitable for workouts and light rain. However, they are not designed for swimming, showering, or submersion in water. Do not expose them to pressurized water or high-velocity water.

Image: IPX4 Waterproof for Sports
7. Solució De Problemes
- Earphones won't turn on: Ensure they are charged. Place them in the charging case and close the lid, then open it again.
- No es pot emparellar amb el dispositiu: Make sure Bluetooth is enabled on your device. Turn off and on the earphones by placing them in the case. Forget the device in your Bluetooth settings and try pairing again. Ensure earphones are within 10 meters of the device.
- Sense so o so intermitent: Check the volume levels on both the earphones and your device. Ensure the earphones are properly connected to your device. Try reconnecting.
- Mala qualitat del so: Ensure the earphones are securely fitted. Move closer to your device to avoid interference. Check if the audio source quality is good.
- Problemes de càrrega: Assegureu-vos que el cable de càrrega estigui connectat correctament tant a la carcassa com a la font d'alimentació. Comproveu si el port de càrrega està net. Proveu un altre cable de càrrega o adaptador de corrent.
- L'assistent de veu no respon: Ensure the earphones are connected and in standby mode. Check your device's settings for voice assistant activation.
8. Especificacions
| Atribut | Valor |
|---|---|
| Marca | Venció |
| Nom | Wireless Bluetooth Open Ear Headphones |
| Model | OpenBeat O12 (NBU) |
| Opcions de color | Black, White, Orange, Green |
| Interfície de la caixa de càrrega | USB-C |
| Versió Bluetooth | Bluetooth 5.4 |
| Compatible amb Bluetooth Profile | AVRCP, A2DP, HFP, HSP |
| Còdec compatible | SBC, AAC |
| Material | PC, ABS |
| Interval efectiu | ≤10 m |
| Interval de freqüència | 2402 MHz - 2480 MHz |
| Capacitat de la bateria dels auriculars | 40 mAh / 0.148 Wh |
| Headphones Input Power | 5V/35mA |
| Caixa de càrrega Capacitat de la bateria | 400 mAh / 1.48 Wh |
| Charging Case Input Power | 5V/400mA |
| Classificació impermeable | IPX4 |
| Diàmetre del conductor | 14.2 mm |
| Nombre de conductors | 2 |
| Durada de la bateria (total) | Fins a 30 hores (amb estoig de càrrega) |
| Micròfon | Yes (with ENC) |
| Botó de control | Sí |
| Control de volum | Sí |
| Principi de vocalisme | Dinàmic |
| Estil | Auriculars amb ganxo per a les orelles OWS |
| Certificació | CE, FCC, RoHS |
| Tecnologia NFC | Sí |

Image: Product Specifications

Imatge: Dimensions del producte
9. Consells d'usuari
- Ajust segur: Ensure the ergonomic ear hooks are properly positioned around your ears for the most comfortable and secure fit, especially during physical activity. This helps optimize sound quality and prevents them from falling out.
- Ús del cordó: Utilize the included liquid silicone lanyard for added security when carrying the charging case, particularly when on the go or during sports.
- Master Touch Controls: Take a moment to familiarize yourself with the touch control gestures for music, calls, and voice assistant. This will enhance your user experience and allow for seamless control without needing to access your paired device.
- Càrrega regular: Keep the charging case regularly charged to maximize the 30-hour total battery life and ensure your earphones are always ready for use.
- Consciència ambiental: The open-ear design allows for awareness of your surroundings, which is beneficial for outdoor activities. However, be mindful of volume levels in noisy environments to protect your hearing.
10. Garantia i Suport
For warranty information, technical support, or any product-related inquiries, please refer to the official Vention weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.





