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White true wireless earbuds in matching slim charging case

Belkin

Belkin AUC012BTWH SoundForm Rhythm True Wireless Earbuds White

SKU CH-AZ1K-04JVV MPN AUC012BTWH

True wireless earbuds with 28 hours total battery life, Bluetooth multipoint for two devices, clear-call noise reduction and IPX5 sweat resistance

  • Wearing styleBinaural
  • Wireless technologyBluetooth
  • Product typeEarbud
  • Product colorWhite
  • 8 hours continuous playtime plus 20 hours case reserve
  • 28 hours total battery life powers all-day use
  • 10 minutes USB-C charge delivers 90 minutes listening
  • Clear Call Quality technology cuts background noise on calls
  • Bluetooth multipoint links two devices for seamless switching

SoundForm Rhythm True Wireless Earbuds

These Belkin earbuds deliver binaural audio over Bluetooth for listeners who want cable-free music and calls. The IPX5-rated design resists sweat and splashes, so they stay secure during workouts or commutes. A compact charging case slips easily into pockets or small bags for everyday carry.

Upgrade from single-device buds

Multipoint Bluetooth lets the earbuds stay paired to two devices at once, removing the need to re-pair when switching between a laptop and a phone. The jump is worth it if you regularly move between work calls on one device and media playback on another. Clear Call Quality technology reduces background noise so your voice comes through on every call.

Open case and pair

The earbuds enter pairing mode as soon as the case lid opens, and USB-C fast charging adds 90 minutes of playtime after only 10 minutes connected to power. Each bud holds 8 hours of continuous use and the case stores an extra 20 hours for 28 hours total. A snug ear-tip seal is essential; a loose fit lets in noise and reduces bass response.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $25.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameBelkin
Product typeEarbud
Product colorWhite
Audio & video
Wearing styleBinaural
Connectivity
Wireless technologyBluetooth
Size & build
Shipping weight0.09 kg
Package size112 × 102 × 33 mm

Other versions of this model

1 more in the same range

Questions about this item

What size is the charging case so I know if it fits in my pocket?

The supplier describes the case as small, compact and slim, saying it easily fits in pockets and bags.

How do I pair the earbuds to two devices at once using Bluetooth multipoint?

Enable Bluetooth on both devices, put the earbuds in pairing mode, connect the first device, then pair the second device through its Bluetooth menu.

When will the battery in the case or earbuds need replacing?

The case provides an extra 20 hours and the earbuds give 8 hours per charge; recharge via USB-C when depleted.

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