Belkin SoundForm ActiveFit True Wireless Earbuds — Sand
Silicone ear hooksIP54 dust and water resistant9 h per earbud, about 35 h totalBluetooth 5.4 with multipoint
The Belkin SoundForm ActiveFit (part number AUC016HQCR) is a sport earbud built around the one thing that ruins a run: earbuds that work loose. Ergonomic silicone ear hooks wrap over the ear so the fit survives movement, and an IP54 rating covers dust, sweat and splashes. Each earbud runs 9 hours and the USB-C case adds another 26 to 27, for roughly 35 hours in total, with a 10-minute charge returning 90 minutes of playback. Bluetooth 5.4 with multipoint keeps it connected to two devices at once, Hear-Thru mode lets traffic and announcements through, and three EQ presets cover different listening. Physical buttons rather than touch pads mean controls still work with wet or gloved hands. Typically in stock with fast delivery across Cyprus.
Compatibility — check before buying:
There is no active noise cancellation. Belkin publishes Hear-Thru transparency and Clear Call Quality noise reduction for the microphone path, but makes no ANC claim for the listener — this is a sport earbud built for awareness, not isolation. IP54 covers dust ingress and splashing water: sweat and rain are fine, submersion is not, and Belkin publishes no rating for the charging case. Belkin's own figures disagree slightly: the product page quotes 27 hours from the case and 36 hours total, while the support FAQ quotes 26 hours and 35 hours — either way, roughly 35 hours. Belkin's FAQ also states this model is available only in black, yet this part number carries the CR colour code and is supplied in a sand or cream finish; Belkin's documentation has not caught up with the colourway. Three sizes of silicone ear tip are included, so check the fit before a long session.
Best For
✓ Running, cycling and gym work where fit is everything
✓ Sweaty sessions and rain — IP54 rated
✓ Long days: 9 hours per charge, about 35 with the case
✓ Staying aware of traffic via Hear-Thru
✓ Switching between a phone and a laptop with multipoint
✓ Anyone who prefers physical buttons to touch controls
Key Features
Ear hooks that actually hold
Ergonomic silicone hooks wrap over the ear rather than relying on the canal alone. That is the difference between finishing a run and stopping every kilometre to reseat an earbud — and it is why sport-specific models exist at all.
IP54 and 9 hours per earbud
IP54 covers dust and splashing water from any direction, so sweat and rain are not a concern. Nine hours per earbud is well above the class average, and the case adds another 26 to 27 hours. A 10-minute top-up returns 90 minutes.
Bluetooth 5.4 with two-device multipoint
Stay connected to a phone and a laptop at once and take a call without re-pairing. Range is quoted at 10 m. Clear Call Quality reduces background noise on the microphone path so your voice carries over wind and traffic.
Physical buttons and three EQ presets
Buttons rather than touch pads, so volume, track skip, calls and the voice assistant still respond with wet fingers or gloves. Three EQ presets — Belkin Signature Sound, Bass Boost and Balanced — cover most listening without an app deep-dive.
Technical Specifications
| Identification |
| Brand |
Belkin |
| Model |
SoundForm ActiveFit True Wireless Earbuds (AUC016) |
| Part Number |
AUC016HQCR |
| MPN |
AUC016HQCR |
| EAN / GTIN |
0745883934249 |
| Audio |
| Wearing style |
In-ear with ergonomic silicone ear hooks |
| Noise cancellation |
None for the listener. Clear Call Quality reduces noise on the microphone path only |
| Transparency |
Hear-Thru mode |
| EQ presets |
Belkin Signature Sound, Bass Boost, Balanced |
| Driver size |
Not published by Belkin |
| Audio codecs |
Not published by Belkin |
| Connectivity |
| Bluetooth |
5.4 |
| Multipoint |
Yes — two devices connected simultaneously |
| Wireless range |
Up to 10 m (30 ft) |
| Auto-connect |
Earbuds power on and reconnect to the last device when the case is opened |
| Controls |
Physical buttons on each earbud — playback, volume, track skip, calls and voice assistant |
| Power |
| Earbud playtime |
Up to 9 hours |
| Charging case |
Adds 26 to 27 hours — Belkin quotes both figures in different documents |
| Total playtime |
About 35 hours (Belkin quotes 35 in its FAQ and 36 on the product page) |
| Fast charge |
10 minutes gives about 90 minutes of playback |
| Charging port |
USB-C on the case |
| Physical |
| Water and dust resistance |
IP54 — protected against dust and splashing water from any direction. Not submersible. No rating published for the case |
| Materials |
Scratch-resistant plastic housing; FDA-grade silicone ear tips, odourless and skin-safe |
| Case |
USB-C with a lanyard loop for a keyring or carabiner |
| Colour |
Sand / cream (CR colour code) |
| Weight |
Not published by Belkin |
| Box and support |
| In the box |
Earbuds, 3 pairs of silicone ear tips (S, M, L), USB-C charging case with lanyard loop, USB-C charging cable |
| Packaging |
100% plastic-free |
| Connected Equipment Warranty |
No — Belkin states this explicitly |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Belkin publishes a 2-year warranty on these earbuds. Singular's direct warranty is 1 year; beyond that we assist you with the manufacturer's warranty process. |
Frequently Asked Questions
Do they have noise cancelling?
No. Belkin publishes Hear-Thru transparency and Clear Call Quality microphone noise reduction, but makes no active noise cancellation claim for the listener. For a sport earbud that is a deliberate choice — you want to hear the car behind you. For isolation on a flight, choose an ANC model.
Can I wear them in the rain?
Yes. IP54 covers dust and splashing water from any direction, which includes heavy sweat and rain. They are not rated for submersion, so no swimming, and Belkin publishes no water rating for the charging case, so keep the case dry.
How long do they really last?
Nine hours per earbud on a charge, plus the case. Belkin quotes the case as adding 26 hours in its support FAQ and 27 hours on the product page, giving a total of 35 or 36 hours depending on which document you read. Either figure is well above the class average.
Can I connect them to my laptop and my phone at once?
Yes. Bluetooth 5.4 multipoint holds two active connections, so you can listen on a laptop and answer a call from your phone without re-pairing. Belkin supports two devices simultaneously, not three.
Singular Expert Insight
Sport earbuds live or die on fit, and ear hooks are simply the honest answer — a wing tip helps, a hook holds. What lifts this above the usual is the endurance: nine hours in the earbud is roughly double what many rivals manage, which matters if you train in the morning and take calls all afternoon on the same charge. Two things to be clear on. There is no ANC, which is correct for a product you wear outdoors but wrong if you also wanted one pair for flights. And Belkin's own paperwork is inconsistent here — 26 versus 27 hours from the case, 35 versus 36 total, and an FAQ that still says black-only while this part number ships in sand. None of that changes the product, but it is worth knowing you are not misreading the listing. For a sealed in-ear with real ANC, or for open-ear if you find tips uncomfortable, compare the rest of our
Earbuds & True Wireless range, or step up to over-ear in
Headphones.
Buyer's Guide
Buy it if
You run, cycle or train and need earbuds that stay put; you want IP54 against sweat and rain; 9 hours per charge suits your day; you prefer physical buttons; you switch between a phone and a laptop.
Skip it if
You want active noise cancellation — there is none. You swim, since IP54 is not submersion. You dislike ear hooks or find in-ear tips uncomfortable — the open-ear SoundForm ClearFit is the alternative. You need published codec or driver specifications.
Also consider
Belkin SoundForm ClearFit (AUC013) if you prefer open-ear with nothing in the canal, at 26 hours total. Belkin SoundForm Flow (AUC006) for sealed in-ear with active noise cancellation, though without multipoint.