Introducció
Thank you for choosing the Portronics Bubble 3.0 Wireless Keyboard. This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your new keyboard. Please read this manual thoroughly before use to ensure optimal performance and longevity of the device.
Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- 1 x Portronics Bubble 3.0 Wireless Keyboard
- 1 x USB Receiver (2.4GHz)
- 1 x cable de càrrega USB tipus C
- 1 x User Documentation (this manual)
Configuració
1. Càrrega del teclat
Before first use, fully charge the keyboard.
- Locate the Type-C charging port on the keyboard.
- Connect the provided USB Type-C charging cable to the keyboard and the other end to a USB power source (e.g., computer USB port, USB wall adapter).
- El llum indicador de càrrega s'il·luminarà. Un cop completament carregat, el llum pot canviar de color o apagar-se, segons el model.
Image: The keyboard's Type-C charging port with a cable connected, indicating the charging process.
2. Connecting via 2.4GHz USB Receiver
This method provides a stable wireless connection using the included USB receiver.
- Locate the USB receiver, usually stored in a compartment on the keyboard.
- Inseriu el receptor USB en un port USB disponible de l'ordinador o dispositiu.
- Enceneu el teclat amb l'interruptor d'alimentació.
- El teclat s'hauria de connectar automàticament al dispositiu.
3. Connexió mitjançant Bluetooth
The keyboard supports up to three Bluetooth connections.
- Enceneu el teclat amb l'interruptor d'alimentació.
- Manteniu premut el botó Fn + BT1, Fn + BT2, o Fn + BT3 key combination for 3-5 seconds until the corresponding indicator light flashes rapidly. This indicates the keyboard is in pairing mode.
- On your device (laptop, tablet, smartphone), enable Bluetooth and search for new devices.
- Select "Portronics Bubble 3.0" (or similar name) from the list of available devices.
- Follow any on-screen prompts to complete the pairing process. The indicator light will stop flashing and remain solid once connected.
Image: The keyboard demonstrating multi-device compatibility with a monitor, tablet, and smartphone.
Image: Visual representation of the keyboard's wide compatibility across various operating systems.
4. Canviar entre dispositius connectats
To switch between paired Bluetooth devices or the 2.4GHz connection:
- For 2.4GHz connection: Press Fn + 2.4G.
- Per a dispositius Bluetooth: premeu Fn + BT1, Fn + BT2, o Fn + BT3 briefly to switch to the desired paired device.
Instruccions de funcionament
1. Tecles d'accés directe multimèdia
The keyboard features dedicated multimedia hotkeys for quick access to various functions. These keys are typically activated by pressing the Fn en combinació amb la tecla de funció corresponent (F1-F12).
- Fn + F1-F12: Control media playback, volume, and other system functions. Refer to the keycap legends for specific functions.
- Numpad: The integrated numpad provides full numeric entry functionality.
Image: Detail of the keyboard's multimedia keys and integrated numpad.
2. Microsoft Copilot Key
A dedicated key is provided for quick access to Microsoft Copilot, offering AI assistance.
- Premeu el botó Clau del pilot to instantly launch Microsoft Copilot on compatible Windows devices.
Image: The keyboard's low-profile design and the dedicated Microsoft Copilot key.
3. Dual-Angle Adjustable Stand
Adjust the keyboard's typing angle for improved ergonomics and comfort.
- Flip out the adjustable feet located on the underside of the keyboard to select between two different typing angles.
Image: The adjustable feet on the keyboard's underside, demonstrating dual height adjustment options.
4. Integrated Mobile & Tablet Holder
The keyboard features a built-in slot to securely hold your smartphone or tablet.
- Place your mobile phone or tablet into the integrated holder slot at the top of the keyboard for convenient viewmentre escriu.
Image: A tablet securely positioned in the keyboard's integrated holder space.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar la superfície del teclat. Per a la brutícia persistent, netegeu lleugeramentampNetegeu el drap amb aigua o una solució de neteja suau. Eviteu l'excés d'humitat.
- Emmagatzematge: Guardeu el teclat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: To prolong battery life, avoid fully discharging the keyboard frequently. Charge it when the low battery indicator appears.
- Eviteu líquids: Do not expose the keyboard to liquids. In case of accidental spills, immediately power off the keyboard and allow it to dry completely before use.
Resolució de problemes
El teclat no es connecta
- Comproveu la potència: Ensure the keyboard is turned on and has sufficient battery charge.
- Torna a emparellar el Bluetooth: If using Bluetooth, delete the keyboard from your device's Bluetooth list and attempt to pair again.
- Receptor USB: Si feu servir 2.4 GHz, assegureu-vos que el receptor USB estigui ben connectat a un port USB que funcioni. Proveu un altre port USB.
- Canvi de modes: Ensure you are in the correct connection mode (2.4GHz or BT1/BT2/BT3) by pressing the corresponding Fn key combination.
- Compatibilitat del dispositiu: Verify your device's operating system is compatible (Windows, macOS, iOS, Android).
Les claus no responen
- Recàrrega de bateria: A low battery can cause unresponsive keys. Charge the keyboard fully.
- Claus netes: Check for any debris or foreign objects under the keys.
- Reinicieu el dispositiu: Sometimes, restarting the connected device can resolve input issues.
Lag or Disconnections
- Reduir la interferència: Move the keyboard closer to your device. Avoid placing it near other wireless devices (Wi-Fi routers, cordless phones) that might cause interference.
- Canvia el port USB: For 2.4GHz, try plugging the USB receiver into a different USB port, preferably a direct port on your computer rather than a hub.
- Torna a emparellar: Re-pairing the Bluetooth connection can sometimes improve stability.
Especificacions
| Número de model | POR-2197 |
| Connectivitat | Bluetooth 5.3, 2.4GHz RF (via USB Receiver) |
| Tipus de bateria | Bateria de liti recarregable |
| Capacitat de la bateria | 500 mAh |
| Port de càrrega | USB tipus C |
| Dimensions (LxWxH) | 39 x 17.5 x 3 cm |
| Pes | 813 g |
| Compatibilitat | Windows, macOS, iOS, Android (Laptops, PCs, Smartphones, Tablets, Smart TVs) |
| Components inclosos | Wireless Keyboard, USB Receiver, Charging Cable, User Documentation |
Garantia i Suport
Portronics products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or visit the official Portronics weblloc.
If you encounter any issues or have questions regarding your Portronics Bubble 3.0 Wireless Keyboard, please contact our customer support:
- Correu electrònic: help@portronics.com
- Telèfon: +91 9555-245-245
- Adreça del fabricant: First Floor Property No D 8 Upper Basement Sector 8 Noida Uttar Pradesh 201301, India





