Belkin SoundForm Bolt ‘Next Gen’ TWS Earbuds (AUC019) FAQs

PRODUCT INFORMATION

What is the Belkin SoundForm Bolt "Next Gen" True Wireless Earbuds (AUC019)?The AUC019 is a next-generation entry-level true wireless earbud with an ergonomically optimized design, compact top-loading charging case, Bluetooth multipoint, mobile app support, and extended battery life.
What is the warranty of the earbuds?The earbuds have a 2-year warranty.
Do the wireless earbuds come with a Connected Equipment Warranty (CEW)?No.
What's in the box?

The package includes the following:

  • SoundForm Bolt 'Next Gen' TWS Earbuds
  • 3 pairs of silicone ear tips (S, M, L)
  • USB-C charging case with lanyard loop
  • USB-C charging cable
What colors are available?

It is available in the following colors:

  • Black
  • Blue
  • Gray
  • Pink
How do I register this device?You can register your device at Belkin.com where you must enter details about your product.

HARDWARE INFORMATION

What Bluetooth version does AUC019 use?AUC019 uses Bluetooth® 5.4, supporting stable wireless connections and improved compatibility.
What is the battery capacity and playtime of the earbuds and charging case?Each earbud provides up to 9 hours of playtime, while the charging case offers an additional 26 hours, for a total of 35 hours or more of battery life.
What is the battery life?
  • Up to 9 hours of playback on the earbuds
  • Up to 21 additional hours from the charging case
  • Up to 30 hours total playtime
Does it support fast charging?Yes. 10 minutes of charging in the case provides up to 60 minutes of playback (ANC off).
Is AUC019 water-resistant?Yes. AUC019 is rated IPX5, making it resistant to sweat and light splashes.
What drivers and microphones are used?
  • 6 mm dynamic drivers
  • 1 microphone per earbud with Environmental Noise Cancellation (ENC) for clearer calls
Does the charging case use USB-C?Yes. The charging case uses a USB-C port for wired charging.

COMPATIBILITY

What compatible devices will the earbuds work with?

The Belkin (AUC019) SoundForm Bolt "Next Gen" True Wireless Earbuds are tested for compatibility with devices using Bluetooth® 5.4 or later, including:

Smartphones

  • Apple iPhone 14–17 series
  • Google Pixel smartphones (8A, 9A)
  • Samsung Galaxy S23, S24, S25 series

Tablets

  • Apple iPad models (iPad, iPad Air, iPad mini, iPad Pro – tested across generations up to 2025)
  • Amazon Fire Tablets (Fire 7, 8, 10)

Laptops & Computers

  • Windows PCs (Bluetooth 5.2 or later)
  • MacBook models (MacBook Air and MacBook Pro, Apple silicon generations)
  • Chromebooks with Bluetooth 5.2 or later

Gaming Devices

  • Nintendo Switch (Generation 1 and 2)

FUNCTIONALITY

Does AUC019 support multipoint connection?Yes. You can connect two devices at the same time (for example, a phone and a laptop) and switch audio automatically between them.
How do I pair AUC019 with a device?
  1. Open the charging case lid.
  2. The earbuds automatically enter pairing mode.
  3. On your device, turn on Bluetooth and select "SoundForm" from the list.
Can I use one earbud at a time?Yes. Either the left or right earbud can be used independently for music or calls.
How do I control music and calls?

Use the touch controls on the earbuds to:

  • Play or pause music
  • Skip tracks
  • Answer or end calls
  • Activate your device's voice assistant
  • Cycle through EQ presets
Additional Support Questions?
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