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White half in-ear wireless earbuds with matching charging case

UMIDIGI

UMIDIGI White TWS Half In-Ear Earbuds Bluetooth 5.3 28h wearable technology

SKU CH-J8CV-RHERW

Half in-ear wireless earbuds with Bluetooth 5.3, 13 mm drivers and IPX4 splash resistance deliver 28 hours total playtime and 10-minute quick charge for one hour of listening

  • ColorWhite
  • Ergonomic half in-ear design for long-lasting comfort
  • Bluetooth 5.3 delivers stable, low-consumption transmission
  • Low latency keeps picture and sound in sync
  • 13 mm driver produces HiFi audio quality
  • 28 hours total playback with charging case

Comfort fit for daily wear

The semi in-ear shape sits loosely at the entrance of the ear canal instead of sealing it. This reduces pressure during long sessions and lets ambient sound through for safer commuting or office use. Buyers who want deep isolation or a sealed bass response will not get it from this design.

Touch controls and quick charge

A slanted touch zone cuts accidental taps when adjusting the buds. Bluetooth 5.3 with AAC and SBC keeps audio and video in sync for streaming. Ten minutes in the case adds one hour of playback, so a short top-up covers a commute or gym session.

Battery headroom for a full day

Each bud holds 30 mAh and the case stores 300 mAh, giving six hours per charge and 28 hours total at 70 percent volume. Talk time reaches about four hours. IPX4 resists sweat and rain, but the buds are not rated for submersion or heavy water exposure.

Highlights

  • Ergonomic half in-ear design for long-lasting comfort
  • Bluetooth 5.3 delivers stable, low-consumption transmission
  • Low latency keeps picture and sound in sync
  • 13 mm driver produces HiFi audio quality
  • 28 hours total playback with charging case

Specifications

ColorWhite

Questions about this item

Will the 30 mAh earbud batteries or the 300 mAh case battery need replacement first?

The 30 mAh earbud cells cycle every 6 hours of playback, so they will reach end-of-life before the larger 300 mAh case cell.

What limits continuous playback to 6 hours per charge?

The 30 mAh earbud capacity at 70 % volume delivers 6 hours before the case must top them up.

How hot or noisy do the earbuds get during all-day use?

No active cooling or moving parts exist; the 13 mm drivers stay cool and silent during the 28-hour total runtime.

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