1. Introducció
Thank you for choosing the Gixxted M99-A Wireless PC Headset. This manual provides essential information for setting up, operating, and maintaining your headset to ensure optimal performance and longevity. The M99-A headset features Bluetooth 5.3 connectivity, a flexible boom microphone with AI-enhanced noise cancellation, a smart LED digital power display, and an impressive 130 hours of total playtime with its charging base.

Figure 1: Gixxted M99-A Wireless PC Headset and Charging Base.
2. Contingut del paquet
Assegureu-vos que tots els elements estiguin presents al vostre paquet:
- Bluetooth Headset with Microphone x 1
- LED Power Display Charging Station x 1
- Cable de càrrega USB-C x 1
- Manual d'usuari x 1

Figure 2: Included components of the Gixxted M99-A headset.
3. Configuració
3.1 Càrrega inicial
Before first use, fully charge your Gixxted M99-A headset and its charging base. The charging base contains a 750mAh battery, allowing it to charge the headset on the go without being plugged into a wall charger.
- Charging the Headset via Charging Base (Recommended): Place the headset onto the charging stand. The LED display on the base will show the headset's battery percentage, and the 4 LED indicators will show the base's remaining battery level (25%-50%-75%-100%). A full charge takes approximately 1 hour.
- Charging the Headset Directly: Connect the USB-C charging cable directly to the small charging port on the headset. This method is convenient for travel. A full charge takes approximately 2-3 hours.
- Càrrega de la base: Connect the USB-C charging cable to the charging base and plug it into a wall adapter.

Figure 3: Headset charging on its base, highlighting long playtime and fast charging.

Figure 4: Three charging methods for the headset.
3.2 Emparellament amb dispositius
The M99-A headset utilizes Bluetooth 5.3 for stable and fast connections. It supports multipoint connectivity, allowing connection to two Bluetooth devices simultaneously.
- Primera parella:
- Assegureu-vos que els auriculars estiguin carregats.
- Pick up the headset from the charging base or unplug the charging cable. The headset will automatically power on and enter pairing mode (indicated by a flashing LED).
- On your device (phone, tablet, PC), go to Bluetooth settings and search for "M99-A".
- Select "M99-A" to connect. Once connected, the LED on the headset will stop flashing.
- Reconnexió automàtica: After the initial pairing, the headset will automatically power on and connect to the last paired device when picked up from the charging base or unplugged.
- Connexió multipunt: To connect to a second device, disconnect from the first device (or turn off its Bluetooth temporarily), pair with the second device, then re-enable Bluetooth on the first device. The headset should connect to both.

Figure 5: Automatic connection feature of the headset.

Figure 6: Multipoint connectivity with multiple devices.
4. Instruccions de funcionament
4.1 Controls i funcions
The headset features intuitive controls for easy management of calls and media.
- Encès/apagat: The headset automatically powers on when removed from the charging base or unplugged. To manually power off, press and hold the multi-function button.
- Control de volum: Use the volume up (+) and volume down (-) buttons located on the headset.
- Botó de silenci: A dedicated mute button allows you to effortlessly mute and unmute your microphone. The headset will announce "Mute on" or "Mute off" for clear indication.
- Gestió de trucades:
- Answer/End Call: Press the multi-function button.
- Reject Call: Press and hold the multi-function button.
- Control de mitjans:
- Play/Pause: Press the multi-function button.
- Pista següent: Premeu dues vegades el botó multifunció.
- Pista anterior: Premeu tres vegades el botó multifunció.
- Assistent de veu: Access Siri or Google Assistant with easy access for hands-free control of texts, emails, calls, music, and navigation.
4.2 Microphone Adjustment
The microphone boom is 330° rotatable, allowing you to position it on either side of your head. It is also bendable for optimal positioning to ensure clear voice pickup.

Figure 7: AI-enhanced clear calls with noise cancellation.

Figure 8: Flexible and rotatable microphone for optimal positioning.
4.3 Comoditat i ajust
The headset is designed for long-term comfort:
- Diadema ajustable: Easily adjust the headband to fit various head sizes.
- Rotating Ear Cup: The 8° rotating ear cup conforms to the contours of your head for a natural fit.
- Cushioned Earmuff: Made of soft memory-protein foam with breathable mesh to prevent ear fatigue and sweat.
- Anti-slip Pad: A wide and soft rubber anti-slip pad ensures a snug fit without uncomfortable compression.
5. Manteniment
To ensure the longevity and optimal performance of your Gixxted M99-A headset, follow these maintenance guidelines:
- Neteja: Use a soft, dry cloth to clean the headset and charging base. Avoid using harsh chemicals, cleaning solvents, or strong detergents.
- Emmagatzematge: When not in use, store the headset on its charging base or in a cool, dry place away from direct sunlight and extreme temperatures.
- Cura de la bateria: To preserve battery life, avoid fully discharging the headset frequently. Charge it regularly, even if not in daily use.
- Eviteu l'exposició a l'aigua: The headset is not water-resistant. Avoid exposing it to water or excessive moisture.
6. Solució De Problemes
If you encounter issues with your Gixxted M99-A headset, refer to the following common solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encén. | Bateria baixa. | Charge the headset and charging base fully. |
| No es pot emparellar amb el dispositiu. | Bluetooth is off on device; headset not in pairing mode; too many devices connected. | Ensure Bluetooth is enabled. Remove headset from charging base to enter pairing mode. Forget previous pairings on your device and try again. Ensure no more than two devices are connected. |
| Poor sound quality or microphone issues. | Microphone not positioned correctly; interference; low battery. | Adjust the microphone closer to your mouth. Ensure no obstructions. Recharge the headset. Move closer to your connected device to reduce interference. |
| Els auriculars es desconnecten sovint. | Fora de l'abast; interferències; bateria baixa. | Stay within the effective Bluetooth range. Avoid strong electromagnetic interference. Recharge the headset. |
If the problem persists, please contact Gixxted customer support for further assistance.
7. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | M99-A |
| Marca | Gixxted |
| Tecnologia de connectivitat | Sense fil (Bluetooth) |
| Versió Bluetooth | 5.3 |
| Control de soroll | Active Noise Cancellation (CVC 8.0 for mic) |
| Playtime (Headset) | 65+ hours per single charge |
| Talk Time (Headset) | 55+ hours per single charge |
| Total Playtime (with Charging Base) | 130 hores |
| Bateria de la base de càrrega | 750mAh (provides extra 55hrs talk time or 65hrs playtime) |
| Charging Time (Headset via Base) | Aprox. 1 hora |
| Charging Time (Headset Direct) | Aprox. 2-3 hores |
| Micròfon | 330° Rotatable, Bendable Boom Mic |
| Col·locació de l'orella | On Ear (Single Ear) |
| Material | Plàstic |
| Color | Negre |
| Pes de l'article | 13.1 unces |
| Dispositius compatibles | Bluetooth-enabled devices including cell phones, tablets, PCs, computers, and laptops |
8. Garantia i Suport
Gixxted is committed to providing high-quality products. For warranty information and customer support, please refer to the contact details provided on the product packaging or visit the official Gixxted weblloc web. Si us plau, conserveu el comprovant de compra per a qualsevol reclamació de garantia.
For common issues, please refer to the Troubleshooting section of this manual. If you require further assistance, our support team is ready to help.




