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Silver open-ear wireless earbuds with earhooks and charging case

1MORE

1MORE Fit Open Earbuds Silver

SKU CH-T4NN-331JX

Open-ear wireless earbuds with Bluetooth 5.3, 38-hour playtime, IPX7 rating and AI noise reduction up to 30 dB

  • TypeEarbud
  • ColorSilver
  • Open-ear design keeps you aware of surroundings while listening
  • 40% more driver power via diamond-like-carbon diaphragm for balanced sound
  • AI noise reduction cuts background noise by up to 30 dB for clear calls
  • 38 hours total playtime with case; 5-minute charge adds 2 hours
  • IPX7 waterproof rating protects against sweat and rain during sports

Open-Ear Sports Earbuds

The 1MORE Fit Open Earbuds use an open-ear design with earhooks so you hear music and your surroundings at the same time. A lightweight memory-metal wire and skin-friendly silicone loops keep the buds stable and comfortable during long sessions. They are built for runners and gym users who need awareness while they train.

Bluetooth 5.3 and All-Day Power

Bluetooth 5.3 provides a stable, low-power connection with strong anti-interference. Each charge delivers 11 hours of listening and the case extends total playtime to 38 hours. A quick 5-minute top-up adds 2 hours. The case recharges wirelessly or via USB-C, so you can power up without hunting for a cable.

For Outdoor Athletes, Not Noise Isolation Seekers

IPX7 waterproofing protects the buds through heavy sweat and rain. Four microphones with AI-enabled ENC cut background noise by up to 30 dB for clear calls. Twelve EQ presets in the companion app let you tune the sound. Buyers who want active noise cancellation or a sealed in-ear fit should look at a different style.

Highlights

  • Open-ear design keeps you aware of surroundings while listening
  • 40% more driver power via diamond-like-carbon diaphragm for balanced sound
  • AI noise reduction cuts background noise by up to 30 dB for clear calls
  • 38 hours total playtime with case; 5-minute charge adds 2 hours
  • IPX7 waterproof rating protects against sweat and rain during sports

Specifications

TypeEarbud
ColorSilver

Questions about this item

How long does the battery last on a single charge before the case is needed?

Each earbud runs for 11 hours per charge and the case extends total listening time to 38 hours.

How much background noise does the microphone system reduce during calls?

The AI ENC algorithm cuts background noise by up to 30 dB so your voice stays clear.

What is required to recharge the charging case?

The case charges wirelessly or via the supplied USB-C cable.

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