Introducció
Thank you for choosing the ANSTEN K2Pro Wireless Headphones. This manual provides detailed instructions to help you set up, operate, and maintain your headphones, ensuring an optimal audio experience for TV viewing and other Bluetooth-enabled devices. The K2Pro headphones are designed for comfort, versatility, and crystal-clear sound with ultra-low latency.
Contingut del paquet
Si us plau, verifiqueu que tots els elements que s'enumeren a continuació estiguin inclosos al vostre paquet:
- Wireless headphones x 1
- Wireless transmitter & charging base x 1
- Optical audio cable x 1
- AUX 3.5mm audio cable x 1
- AUX 3.5mm to RCA adapter x 1
- USB-C power cable x 1
- USB adapter x 1
- Manual d'usuari x 1

The package includes the wireless headphones and a versatile transmitter that also functions as a charging base. Various audio cables and power accessories are provided for universal compatibility and convenient charging.
Producte acabatview
Auriculars
- Diadema ajustable: Per a un ajustament còmode i segur.
- Rotatable Earcups: Designed for ergonomic comfort and easy storage.
- Soft Cotton Ear Pads: Provide breathability and comfort for extended wear.
- Controls: Multifunctional Button (MFB), ON/OFF Power Button, Volume +, Volume -, Mute Button.
Transmitter & Charging Base
- Ports de càrrega: Dedicated slots for headphones and a USB-C input for power.
- Entrades d'àudio: Optical, AUX 3.5mm, RCA (via adapter).
- Indicadors LED: For connection status and charging.

The headphones feature a comfortable over-ear design with soft ear pads and an adjustable headband, suitable for prolonged use. The transmitter doubles as a charging base and offers multiple audio input options for broad compatibility with various devices.
Guia de configuració
1. Powering the Transmitter & Charging
Connect the USB-C power cable to the transmitter and plug the USB adapter into a power outlet. Place the headphones on the charging base or connect them directly via the USB-C cable for charging. A full charge provides up to 35 hours of audio playtime.

The headphones offer flexible charging methods: either by placing them on the included charging base or by using the USB-C cable directly. This ensures your headphones are always ready for extended listening sessions.
2. Connexió al teu televisor
The ANSTEN K2Pro transmitter offers three primary connection options for your TV:
- Optical Audio Cable: For digital audio output. Connect one end to your TV's Optical OUT port and the other to the transmitter's Optical IN port.
- Cable d'àudio auxiliar de 3.5 mm: For analog audio output. Connect one end to your TV's 3.5mm Audio OUT port (headphone jack) and the other to the transmitter's AUX IN port.
- RCA Audio Cable (with adapter): For analog audio output. Use the provided 3.5mm to RCA adapter. Connect the 3.5mm end to the transmitter's AUX IN port and the red/white RCA ends to your TV's Audio OUT (L/R) ports.

Choose the audio output method that best suits your TV. Ensure the cables are securely connected to both your TV and the transmitter.
3. Optical Connection Settings (Important)
If you are using the Optical connection, it is crucial to set your TV's audio output format to 'PCM' or 'Stereo'. Most TVs default to Dolby Digital, which is not compatible with the K2Pro's optical input. Refer to your TV's audio settings menu to make this adjustment.

Incorrect audio format settings for optical connections can result in no sound. Always ensure your TV's digital audio output is set to PCM/Stereo when using the optical cable.
4. Maridatge inicial
Once the transmitter is powered on and connected to your TV, and the headphones are powered on, they will automatically pair. The LED indicators on both devices will confirm a successful connection.
This video provides a visual guide to the setup process and highlights the main benefits of the ANSTEN K2Pro headphones, such as stable connection and comfortable fit.
Instruccions de funcionament
1. TV Listening (with Transmitter)
With the transmitter connected to your TV and the headphones paired, you can enjoy private, high-quality audio. The ultra-low latency technology ensures perfect synchronization between audio and video, eliminating delays.

The K2Pro headphones provide an immersive listening experience without disturbing others, thanks to their advanced low-latency wireless technology.
2. Bluetooth Connectivity (without Transmitter)
The ANSTEN K2Pro headphones can also be used independently as standard Bluetooth headphones. To switch to Bluetooth mode, ensure the transmitter is turned off or unplugged. Then, activate Bluetooth on your smartphone, tablet, or laptop and pair with 'ANSTEN K2Pro'.

This feature allows you to use your headphones for music, podcasts, or calls on the go, making them a versatile audio solution.
3. Controls
All primary controls are located on the headphones:
- Botó d'encesa: Manteniu premut per activar/desactivar.
- Volum + / Volum -: Ajusta el volum de l'àudio.
- Botó de silenci: Silencia/activa l'àudio.
- Multifunctional Button (MFB): Used for play/pause, answer/end calls, and other functions depending on the mode.
4. Comoditat d'ús
The K2Pro headphones are designed for maximum comfort during long listening periods. The soft ear pads and adjustable headband ensure a snug yet breathable fit, reducing fatigue.

The lightweight construction and plush materials make these headphones ideal for seniors or anyone seeking comfortable all-day use.
5. Abast sense fil
The wireless transmission range extends up to 100 feet (30 meters) with the transmitter, allowing you to move freely around your home without losing connection. For Bluetooth mode, the range is up to 15 meters.

Enjoy stable audio transmission throughout your living space, whether you're in the kitchen, backyard, or another room.
Manteniment
To ensure the longevity and optimal performance of your ANSTEN K2Pro headphones, follow these maintenance guidelines:
- Neteja: Use a soft, dry cloth to wipe the headphones and charging base. Avoid using abrasive cleaners or solvents.
- Emmagatzematge: When not in use, store the headphones on the charging base or in a cool, dry place away from direct sunlight and extreme temperatures.
- Cura de la bateria: For optimal battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not used for extended periods.
- Manejar amb cura: Eviteu deixar caure els auriculars o sotmetre'ls a impactes forts.
Resolució de problemes
If you encounter any issues with your ANSTEN K2Pro headphones, please refer to the following common solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| No Sound from TV (Optical) | TV audio output format is incorrect (e.g., Dolby Digital). | Go to your TV's audio settings and change the Digital Audio Output format to 'PCM' or 'Stereo'. |
| No Sound from TV (AUX/RCA) | Cables not fully inserted or incorrect audio output selected on TV. | Ensure all cables are securely connected. Check your TV's audio output settings to ensure the correct port is active. |
| Headphones not pairing with transmitter | Headphones or transmitter are off, or too far apart. | Ensure both devices are powered on and within range. Power cycle both devices. |
| Problemes de connexió Bluetooth | Transmitter is still on, or headphones are not in pairing mode. | Turn off or unplug the transmitter. Ensure Bluetooth is enabled on your device and the headphones are discoverable. |
| Durada de la bateria curta | Bateria no completament carregada o bateria envellida. | Ensure headphones are fully charged (up to 35 hours playtime). If issues persist, contact support. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | K2 Pro |
| Tecnologia de connectivitat | Sense fil |
| Comunicació sense fils | Wireless, RCA, Optical, AUX 3.5mm, Bluetooth |
| Interval d'edat (descripció) | Adult |
| Material | Acrilonitril butadiè estirè (ABS), acer inoxidable |
| Usos específics per al producte | Mirant la televisió |
| Temps de càrrega | 2 hores |
| Usos recomanats | Listen to Music, Watching TV |
| Dispositius compatibles | Cellphones, Desktops, Laptops, Television |
| Tipus de control | Control de botons |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
| Interval de freqüència | 20 Hz - 20,000 Hz |
| Durada de la bateria | 35 hores |
| Tipus de controlador d'àudio | Conductor dinàmic |
| Interval Bluetooth | 15 metres |
| Versió Bluetooth | 5.0 |
| Col·locació de l'orella | Sobre l'orella |
| Control de soroll | Aïllament acústic |
| Pes de l'article | 1.83 lliures |
| Dimensions del paquet | 9.02 x 7.91 x 3.9 polzades |
Garantia i Suport
ANSTEN is committed to providing excellent customer service and product support:
- 12-Month Replacement: Your product is covered by a 12-month replacement policy for manufacturing defects.
- Resposta en 24 hores: Esperi una resposta a les seves consultes en un termini de 24 hores.
- Suport de per vida: ANSTEN offers lifetime technical support for your K2Pro headphones.
- Online User Guides: For additional video user guides and support, please visit the official ANSTEN YouTube channel.

For any questions or assistance, please do not hesitate to contact ANSTEN customer support through the platform where you purchased the product or via the official ANSTEN weblloc.




