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Black true wireless earbuds in a compact charging case

Belkin

Belkin AUC012BTBK SoundForm Rhythm True Wireless Earbuds Black

SKU CH-22N8-PW5YD MPN AUC012BTBK

True wireless earbuds with 8 hours playtime, 20-hour case, multipoint Bluetooth, IPX5 resistance and 10-minute fast charge for 90 minutes listening

  • TypeEarbud
  • ColorBlack
  • Ear CouplingBinaural
  • Wireless TypeBluetooth
  • 8 hours continuous playtime plus 20 hours from the charging case
  • Clear Call Quality cuts background noise so your voice comes through
  • Bluetooth multipoint connects two devices at the same time
  • Belkin Signature Sound gives full balanced high-fidelity audio
  • IPX5 rating resists sweat and splashes during workouts

Product Identity

Belkin SoundForm Rhythm AUC012BTBK are true wireless earbuds with Bluetooth connectivity and a black finish. They provide stereo sound through a binaural design and come with a compact charging case that fits easily in pockets or bags. The set is aimed at listeners who want cable-free audio for daily use.

Suitability

These earbuds suit commuters and office workers who value multipoint Bluetooth for switching between two devices and clear-call technology for voice pickup. IPX5 resistance handles sweat and splashes during light exercise. Buyers who need active noise cancellation, wired fallback, or longer single-charge playback should consider other options.

Deciding Specification

The charging case stores an extra 20 hours of battery life beyond the 8 hours in the buds themselves. A 10-minute top-up delivers 90 minutes of playtime via USB-C fast charging. This total endurance figure is the key metric for deciding whether the product matches your daily listening routine.

Highlights

  • 8 hours continuous playtime plus 20 hours from the charging case
  • Clear Call Quality cuts background noise so your voice comes through
  • Bluetooth multipoint connects two devices at the same time
  • Belkin Signature Sound gives full balanced high-fidelity audio
  • IPX5 rating resists sweat and splashes during workouts

Specifications

BrandBelkin
TypeEarbud
ColorBlack
Ear CouplingBinaural
Wireless TypeBluetooth
Shipping weight0.09 kg
Package size102 × 102 × 28 mm

Other versions of this model

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Questions about this item

Do the Belkin AUC012BTBK earbuds get warm or drain quickly when used for eight straight hours?

They deliver at least 8 hours of non-stop playtime on a single charge, and the case adds another 20 hours for all-day use.

What source device do I need to pair with these earbuds for them to work?

Any Bluetooth-enabled phone, tablet or computer will connect wirelessly to the earbuds.

Will the USB-C charging case work with the older USB-A chargers I already own?

The case charges via USB-C; a USB-A to USB-C cable or adapter lets you use existing chargers.

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