Introducció
Thank you for choosing the Lenovo QT02 Wireless AI Translation Headphones. These innovative headphones offer a unique blend of high-fidelity audio, advanced AI-powered real-time translation, and comfortable ergonomic design. This manual will guide you through the setup, operation, and maintenance of your new device to ensure you get the best experience.

Contingut del paquet
Marqueu la casella per als elements següents:
- Manual d'usuari
- Estoig de càrrega
- Cable de càrrega (tipus C)
- Lenovo QT02 Wireless AI Translation Headphones (Left and Right)
Guia de configuració
Follow these steps to set up your Lenovo QT02 headphones and activate the AI translation features:
- Escaneja el codi QR: Locate the QR code for the companion APP on the last page of the instruction manual included in the box. Use your mobile phone to scan this QR code.
- Descarrega l'APP: Follow the link from the QR code to download and install the 'DanaID' APP on your smartphone.
- Open and Log In: Open the DanaID APP and log in to your account.
- Connexió Bluetooth: Turn on Bluetooth on your smartphone. Take the earphones out of the charging case. The earphones will enter pairing mode.
- Connecteu-vos mitjançant Bluetooth: In your phone's Bluetooth settings, select 'ERAZER QT02' to connect.
- Activate APP: Use the camera within the DanaID APP to scan the activation code found on the outer packaging box of the earphones (typically on the left side). Alternatively, you can manually enter the activation code.
- Comença a utilitzar: After successful activation, you can access all features within the APP and begin using your headphones.
Instruccions de funcionament
Fingerprint Touch Controls
The Lenovo QT02 headphones feature sensitive touch controls for easy management of audio and calls without needing to access your phone.
- Reprodueix / Pausa (E/D): Un sol clic
- Respondre / Penjar (E/D): Toqueu dues vegades els auriculars
- Cançó anterior (L): Toqueu dues vegades els auriculars esquerres
- Pròxima cançó (R): Toqueu dues vegades els auriculars drets
- Baixar volum (L): Long press the left headphone touch area
- Pujar volum (R): Long press the right headphone touch area
- Trucada perduda (E/D): Long press the headphone for 2 seconds
- Assistent de veu (R): Triple tap the right headphone touch area
- Mode de joc/música (L): Triple tap the left headphone touch area

AI Translation Feature
The headphones provide mutual translation between multiple languages, allowing for cross-national communication. Simply talk into the headphones, and the AI will translate in real-time.


Experiència d'àudio
- Omnidirectional Locking Sound: Efficient bundling of sound waves and directional transmission into the ear effectively reduces sound leakage problems, providing high-definition clarity for listening and speaking.
- Synchronous Audio and Video: A low-latency algorithm enhances the gaming experience by providing synchronized sound and image, crucial for video games.
- Cancel·lació activa del soroll: Enjoy an immersive audio experience with active noise cancellation.


Manteniment i cura
Carregant
- Use the provided Type-C charging cable to charge the charging case.
- Ensure the charging environment is dry to prevent damage to the earphones and charging compartment.
- The charging case can fully charge the earphones up to 4 times.

Neteja
- Wipe the earphones and charging case with a soft, dry cloth.
- Eviteu utilitzar productes químics o materials abrasius.
- Do not submerge the earphones or charging case in water as they are not waterproof.
Emmagatzematge
- Guarda els auriculars a la seva funda de càrrega quan no els facis servir per protegir-los i mantenir-los carregats.
- Mantingueu el dispositiu allunyat de temperatures extremes i de la llum solar directa.
Resolució de problemes
If you encounter any issues with your Lenovo QT02 headphones, please refer to the following common solutions:
- Sense energia: Assegureu-vos que els auriculars i l'estoig de càrrega estiguin completament carregats.
- No es pot emparellar: Assegureu-vos que el Bluetooth estigui activat al dispositiu i que els auriculars estiguin en mode d'emparellament. Proveu de reiniciar tant els auriculars com el dispositiu.
- APP Activation Issues: Double-check that you are scanning the correct QR code on the outer packaging box. Ensure a stable internet connection for APP login and activation.
- Problemes de so: Check the volume levels on both your device and the headphones. Ensure the earphones are properly seated in your ears.
- La traducció no funciona: Verify that the DanaID APP is open, connected to the headphones, and has an active internet connection for translation services.
Si el problema persisteix, poseu-vos en contacte amb l'atenció al client per obtenir més ajuda.
Especificacions

| Característica | Especificació |
|---|---|
| Model de producte | ERAZER-QT02 |
| Versió sense fil | Bluetooth 5.4 |
| Capacitat de la bateria (auriculars) | 70 mAh * 2 |
| Capacitat de la bateria (cas de càrrega) | 300 mAh |
| Durada de la bateria dels auriculars | Unes 8 hores |
| Estoig de càrrega Durada de la bateria | Can charge earphones up to 4 times |
| Distància de transmissió | 10 m |
| Paràmetres de càrrega | 5V 200mA |
| Temps de càrrega dels auriculars | Unes 1.5 hores |
| Interfície de càrrega | Tipus-C |
| Impedància de l'altaveu | 32Ω±15% |
| Material | Plàstic |
| Aïllament acústic | Sí |
| Cancel·lació activa de soroll | Sí |
| Amb micròfon | Sí |
| Impermeable | No |
| Control de volum | Sí |
| Botó de control | Sí |
| Principi de vocalisme | Dinàmic |
| Còdecs | sbc |
| Origen | Xina continental |
Note: Music, call, and standby times are test data from ERAZER Laboratory. Actual usage time may vary slightly depending on specific circumstances. Please refer to the product usage after receiving it. The above data is provided by ERAZER Laboratory for reference only.
Consells per a l'usuari
- Ajust òptim: Experiment with different ear hook positions to find the most comfortable and secure fit for your ears. A good fit enhances sound quality and noise cancellation.
- Actualitzacions de l'aplicació: Regularly check for updates to the DanaID APP to ensure you have the latest features, language packs, and performance improvements for the AI translation function.
- Hàbits de càrrega: For best battery longevity, avoid completely draining the battery frequently. Charge the case and earphones when convenient.
- Environment for Translation: For the most accurate AI translation, try to use the feature in a relatively quiet environment to minimize background noise interference.
Garantia i Suport
Lenovo is committed to providing high-quality products and services. Your QT02 Wireless AI Translation Headphones come with several service commitments:
- Garantia de lliurament ràpid: If your package is delayed, lost, or items are damaged during transit, you may be eligible for compensation or a refund.
- Original certificat: The product is certified as original.
- Seguretat i privadesa: Les teves dades personals estan protegides i no es comparteixen amb tercers sense el teu consentiment.
For any product-related inquiries, technical support, or warranty claims, please refer to the contact information provided with your purchase documentation or visit the official Lenovo support weblloc.