Tech & Gadgets
Products
aBoom – Black
The aBoom is small, powerful, and portable, and plays surprisingly loud music despite its compact size. Stereo Play pairs two devices, and with up to 20 hours of playback and Bluetooth 5.0, you can take your music anywhere. Thanks to its IPX7 rating, it’s even waterproof—ideal for the beach and the pool.
aDapt Fast Charger
The aDapt Fast Charger is a compact power adapter with USB-A and USB-C ports for fast, efficient charging. Whether at home, in the office, or on the go, it reliably powers your smartphone, headphones, and more. It comes with an EU plug and is small enough to fit in any bag.
aJazz
The aJazz is a compact Bluetooth speaker with surprisingly clear sound. It offers up to 15 hours of battery life, IP55 protection against splashes and dust, and a built-in microphone for hands-free calling. Small enough to fit in your pocket, powerful enough for your favorite song. Includes a USB-C cable.
aMajor Ensemble
The aMajor Ensemble is a 40-W speaker with 360-degree sound and Broadcast Mode, capable of playing audio through over 100 Kreafunk speakers simultaneously. With up to 30 hours of playtime, wireless Qi charging, and IPX5 water resistance, it serves as the central hub for sound both indoors and outdoors.
aPop
The aPop are wireless in-ear headphones with ENC for clear phone calls and Bluetooth for a stable connection. Up to 20 hours of playback time thanks to the Qi charging case, IPX4 protection against sweat and splashes. Housing made from 100 percent recycled plastic. Includes a USB-C cable.
With everyday tech, three things count: whether it works with your devices, how long the battery lasts and what it can take in terms of water and dust.
What do IP ratings mean?
The first digit stands for protection against dust, the second for water. An X means that part wasn’t tested. IPX4 is enough for rain and splashes; for the beach or the shower, IPX7 or IP67 is safer.
| Rating | Means | Good for |
|---|---|---|
| IPX4 | splashes | rain, kitchen |
| IPX5 | water jets | shower, garden |
| IPX7 | brief immersion, 1 m | pool, beach |
| IP67 | dust-tight and IPX7 | sand, beach, outdoors |
How does a battery last longer?
Without heat and without constant extremes. Lithium batteries age faster when they sit fully charged or completely empty for long periods, and when they get warm. Don’t charge devices in full sun, and store them half charged if you won’t use them for a while.
What should you look for when buying?
Compatibility. The charging port (such as USB-C) and the wireless charging standard (such as Qi) have to match your phone or laptop. A look at the specs of both devices saves you buying the wrong thing.
For speakers, see Speakers; for charging accessories, Charging Accessories; for headphones, Headphones.
Frequently asked questions
Indoors usually around 10 metres, further outdoors without obstacles. Walls, furniture and your own body weaken the signal. If the sound drops out, bring the phone and device closer together.
Back to a shop or to an official collection point. Retailers that sell such devices take them back free of charge, even without a new purchase. Batteries go in the collection boxes, never in household waste.
In the cold it temporarily delivers less power and the device switches off sooner. The capacity returns once it warms up. It is better to charge a battery once it is back at room temperature.
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