Indledning
The Portronics Bubble 2.0 wireless keyboard is designed for seamless navigation across multiple devices. It offers dual wireless connectivity modes: Bluetooth 5.3 and 2.4 GHz Wireless USB Receiver, allowing you to effortlessly switch between your PC, laptop, smartphone, and tablet. Its tenkeyless (TKL) design optimizes desk space, while multimedia hotkeys provide quick access to functions. The keyboard also features noiseless keys for quiet operation, triple device pairing, and an auto-standby mode for extended battery life. It is compatible with Windows, Android, iOS, and macOS operating systems.
Produktegenskaber
- Dobbelt trådløs forbindelse: Connects via Bluetooth 5.3 or a 2.4 GHz Wireless USB Receiver, offering a stable connection up to 10 meters.
- Triple Device Pairing: Pair with up to three devices simultaneously (one via 2.4 GHz USB receiver, two via Bluetooth 5.3) and switch between them for efficient multitasking.
- Bred kompatibilitet: Works with Windows, Android, iOS, and macOS operating systems, supporting PCs, laptops, smartphones, and tablets.
- Ultra Compact TKL Design: Tenkeyless layout maximizes desk space and makes the keyboard portable for use at home, office, or while commuting.
- Multimediegenvejstaster: Dedicated hotkeys on the top row provide quick access to multimedia functions such as mute, pause, and volume control.
- Auto-Standby Mode: Features an automatic power-saving mode that activates after 10 minutes of inactivity to conserve battery. Press any key to wake.
- Noiseless Typing: Designed with silent keys to minimize noise and distractions during use.
Opsætning og installation
1. Batteriinstallation
The keyboard requires 2 x AAA batteries (not included). Locate the battery compartment on the underside of the keyboard. Open the cover, insert the batteries according to the polarity indicators, and close the cover securely.

Billede: Underside view of the keyboard, highlighting the battery compartment for 2x AAA batteries and the storage slot for the USB receiver.
2. Connecting via 2.4 GHz USB Receiver
- Locate the 2.4 GHz USB receiver stored in the battery compartment of the keyboard.
- Sæt USB-modtageren i en ledig USB-port på din computer eller bærbare computer.
- Tænd tastaturet ved hjælp af tænd/sluk-knappen, som normalt er placeret på siden eller bagsiden.
- Tastaturet burde automatisk oprette forbindelse til din enhed.

Image: The Portronics Bubble 2.0 keyboard connected wirelessly to a laptop via its 2.4 GHz USB receiver, illustrating the 10-meter working range.
3. Forbindelse via Bluetooth 5.3
- Tænd for tastaturet.
- Activate Bluetooth on your device (smartphone, tablet, PC, or laptop).
- On the keyboard, press and hold the Bluetooth pairing key (refer to the keyboard layout for the specific key, often indicated by a Bluetooth icon or a channel number like BT1/BT2).
- On your device, search for available Bluetooth devices and select "Portronics Bubble 2.0" to pair.
- Repeat for a second Bluetooth device if desired.

Image: The Portronics Bubble 2.0 keyboard demonstrating multi-device connectivity, showing it paired with a monitor via 2.4 GHz and a tablet and smartphone via Bluetooth.
Betjeningsvejledning
1. Skift mellem enheder
To switch between paired devices, press the corresponding channel key on the keyboard (e.g., for 2.4 GHz, BT1, BT2). The keyboard will connect to the selected device.
2. Using Multimedia Shortcut Keys
The top row of keys includes multimedia hotkeys. These keys provide quick access to functions such as volume control, play/pause, and mute. Depending on your operating system, you may need to press the 'Fn' key in combination with the multimedia key.

Image: Close-up of the Portronics Bubble 2.0 keyboard, indicating the location of the multimedia shortcut keys on the top row.
3. Auto-Standby Mode
To conserve battery life, the keyboard enters an auto power-saving sleep mode after 10 minutes of inactivity. To wake the keyboard, simply press any key.

Image: The Portronics Bubble 2.0 keyboard with an overlay graphic indicating its auto power-saving design, which activates after 10 minutes of inactivity.
Opretholdelse
- Rensning: Use a soft, dry cloth to clean the keyboard surface. For deeper cleaning, a slightly damp cloth can be used, ensuring no liquid enters the keycaps or internal components.
- Udskiftning af batteri: Replace AAA batteries when the keyboard's performance degrades or it fails to power on. Always use fresh batteries and dispose of old ones responsibly.
- Opbevaring: When not in use for extended periods, turn off the keyboard and store it in a cool, dry place.
Fejlfinding
- Tastaturet reagerer ikke:
- Kontroller om tastaturet er tændt.
- Sørg for, at batterierne er korrekt installeret og har tilstrækkelig opladning.
- For 2.4 GHz connection, ensure the USB receiver is securely plugged into the device.
- For Bluetooth connection, ensure Bluetooth is enabled on your device and the keyboard is paired. Try re-pairing if necessary.
- Forsinket eller intermitterende forbindelse:
- Ensure the keyboard is within the 10-meter operating range of your device.
- Minimér interferens fra andre trådløse enheder.
- Try connecting to a different USB port for the 2.4 GHz receiver.
- Multimedietaster virker ikke:
- Ensure you are pressing the 'Fn' key in combination with the multimedia key if required by your operating system.
- Check your device's settings for keyboard function key behavior.
Specifikationer
| Mærke | Portronics |
| Modelnavn | Boble 2.0 |
| Modelnummer | POR-347 |
| Forbindelsesteknologi | Bluetooth 5.3 & 2.4 Ghz |
| Kompatible enheder | PC, bærbar computer, smartphone, tablet |
| Tastaturlayout | QWERTY |
| Switch Type | Membran |
| Farve | Sort |
| Varedimensioner (L x B x H) | 13L x 3.7W x 33H Centimeter |
| Varens vægt | 510 gram |
Garanti og support
Garanti: This product comes with a 1 Year Manufacturing Warranty from the date of purchase.
Fabrikantens kontaktoplysninger:
Portronics Digital Pvt ltd
Første sal, ejendom nr. D 8, øvre kælder, sektor 8, Noida, Uttar Pradesh 201301
E-mail: help@portronics.com
Telefon: +91 9555-245-245
Produkt overview Video
Video: En kort gennemgangview of the Portronics Bubble 2.0 Wireless Keyboard, showcasindens vigtigste funktioner og design.