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White open-ear clip-on earbuds with matte finish and glossy acoustic spheres

Enfain

Enfain Crossky C30 Open Ear Bluetooth Headset White

SKU CH-HA8K-WSMQA

Open-ear clip headphones with 10.8 mm drivers, four ENC microphones, Bluetooth 5.4 dual connection, 5.5-hour buds and 25-hour case, IPX4 splash resistance

  • ColorWhite
  • C-Shape open-ear design keeps ears unsealed for situational awareness
  • 8 mm dual-magnet driver delivers clear sound and vocals
  • Four ENC microphones with algorithm isolate voice in noisy settings
  • Bluetooth 5.4 dual connection links two devices simultaneously
  • Up to 5.5 hours playtime per charge, 25 hours with case

Open-Ear Bluetooth Headset

The Enfain Crossky C30 uses a C-shaped clip-on design that rests outside the ear canal, keeping you aware of surroundings while you move. It suits runners, commuters and office workers who want audio without isolation. The white finish combines a matte texture with a mirrored accent on the acoustic housing.

Bluetooth 5.4 Dual Connection Limits

Bluetooth 5.4 provides a stable, fast link and lets the headset stay paired to two devices at once. You can stream from a tablet and take a call on a phone without repairing, but the connection remains subject to standard Bluetooth range and interference constraints. Audio codec support follows the Bluetooth 5.4 specification.

Fit, Battery & Water Checks

Verify that the clip-on style feels secure on your ears before extended workouts, as the open design relies on physical grip rather than a seal. The buds alone give 5.5 hours of playback; the case extends total use to 25 hours. IPX4 rating means resistance to splashes and sweat, not submersion.

Highlights

  • C-Shape open-ear design keeps ears unsealed for situational awareness
  • 8 mm dual-magnet driver delivers clear sound and vocals
  • Four ENC microphones with algorithm isolate voice in noisy settings
  • Bluetooth 5.4 dual connection links two devices simultaneously
  • Up to 5.5 hours playtime per charge, 25 hours with case

Specifications

ColorWhite

Questions about this item

What does the 10.8 mm driver size mean for everyday sound quality?

The 10.8 mm dual-magnet driver delivers clear vocals and detailed audio while the open-ear design lets ambient sound in naturally.

How does Bluetooth 5.4 dual connection work in practice?

You can stay paired to two devices at once, such as a laptop and a phone, and switch between them without re-pairing.

What does the IPX4 rating cover for outdoor workouts?

IPX4 protects the earbuds against splashing water and sweat, making them suitable for running or gym sessions.

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