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Sennheiser ACCENTUM Open Wireless Earbuds

Sennheiser ACCENTUM Open Wireless Earbuds

Sennheiser – ACCENTUM Open True Wireless Open-Ear Earbuds

The ACCENTUM Open are Sennheiser's first open-ear true wireless earbuds, designed for people who want great sound without being cut off from the world around them. The open-ear stem design sits just outside the ear canal — no pressure, no insertion, no isolation — while Sennheiser-tuned 11mm drivers deliver rich, detailed audio. At just 4.4g per earbud, they're light enough to forget you're wearing them, with up to 28 hours of total battery life to keep up with your day.

Model: ACCENTUM Open

Condition: Refurbished (see grade table below). Fully functional, tested, sanitized, and verified for authenticity.

Compatibility: Bluetooth audio (iOS, Android, Windows, macOS, and other Bluetooth-enabled devices).

Warranty & Returns: 30-Day Returns. 90-Day Warranty. Serial numbers are recorded prior to shipment for quality control.

Refurbishment Grades

Grade Cosmetic Condition
Refurbished – Excellent Near-new appearance; minimal to no visible wear under normal viewing.
Refurbished – Good Light to moderate cosmetic wear (minor scuffs/scratches) that does not affect use.
Refurbished – Fair Heavier cosmetic wear (noticeable scratches/scuffs or discoloration) with no impact on performance.
  • Open-ear stem design — no ear canal insertion, no pressure, full situational awareness
  • Sennheiser-tuned 11mm dynamic drivers for rich, detailed sound
  • Up to 6.5 hours per charge; up to 28 hours total with charging case
  • Fast charge: 10 minutes = up to 1.5 hours playback
  • Bluetooth 5.3 with multipoint — connect to 2 devices simultaneously
  • Dual beamforming mics with AI noise reduction for clear calls
  • Smart Pause — playback stops automatically when an earbud is removed
  • IPX4 splash and sweat resistance
  • Ultralight at 4.4g per earbud
  • Sennheiser ACCENTUM Open Earbuds (Left & Right)
  • Charging case
  • USB-C charging cable
  • Bulk packaging
  1. Place both earbuds in the charging case and charge briefly via USB-C to activate them on first use.
  2. Remove both earbuds from the case — they will enter pairing mode automatically.
  3. Remove old Sennheiser devices from Bluetooth settings on your device if previously paired:
    • iPhone/iPad: Settings → Bluetooth → tap "i" → Forget This Device.
    • Android: Settings → Bluetooth → gear icon → Unpair/Forget.
  4. Select ACCENTUM Open in Bluetooth settings and follow prompts.
  • Ships within 1 business day.
  • Typical delivery: 3–5 business days.
  • Orders placed before 2:00 PM PST (Mon–Fri) ship the same day.

If you have any questions or pairing issues, message us anytime. We'll respond quickly and help resolve any concerns.

Select Condition
From $21.00

Original: $59.99

-65%
Sennheiser ACCENTUM Open Wireless Earbuds—

$59.99

$21.00
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Description

Sennheiser – ACCENTUM Open True Wireless Open-Ear Earbuds

The ACCENTUM Open are Sennheiser's first open-ear true wireless earbuds, designed for people who want great sound without being cut off from the world around them. The open-ear stem design sits just outside the ear canal — no pressure, no insertion, no isolation — while Sennheiser-tuned 11mm drivers deliver rich, detailed audio. At just 4.4g per earbud, they're light enough to forget you're wearing them, with up to 28 hours of total battery life to keep up with your day.

Model: ACCENTUM Open

Condition: Refurbished (see grade table below). Fully functional, tested, sanitized, and verified for authenticity.

Compatibility: Bluetooth audio (iOS, Android, Windows, macOS, and other Bluetooth-enabled devices).

Warranty & Returns: 30-Day Returns. 90-Day Warranty. Serial numbers are recorded prior to shipment for quality control.

Refurbishment Grades

Grade Cosmetic Condition
Refurbished – Excellent Near-new appearance; minimal to no visible wear under normal viewing.
Refurbished – Good Light to moderate cosmetic wear (minor scuffs/scratches) that does not affect use.
Refurbished – Fair Heavier cosmetic wear (noticeable scratches/scuffs or discoloration) with no impact on performance.
  • Open-ear stem design — no ear canal insertion, no pressure, full situational awareness
  • Sennheiser-tuned 11mm dynamic drivers for rich, detailed sound
  • Up to 6.5 hours per charge; up to 28 hours total with charging case
  • Fast charge: 10 minutes = up to 1.5 hours playback
  • Bluetooth 5.3 with multipoint — connect to 2 devices simultaneously
  • Dual beamforming mics with AI noise reduction for clear calls
  • Smart Pause — playback stops automatically when an earbud is removed
  • IPX4 splash and sweat resistance
  • Ultralight at 4.4g per earbud
  • Sennheiser ACCENTUM Open Earbuds (Left & Right)
  • Charging case
  • USB-C charging cable
  • Bulk packaging
  1. Place both earbuds in the charging case and charge briefly via USB-C to activate them on first use.
  2. Remove both earbuds from the case — they will enter pairing mode automatically.
  3. Remove old Sennheiser devices from Bluetooth settings on your device if previously paired:
    • iPhone/iPad: Settings → Bluetooth → tap "i" → Forget This Device.
    • Android: Settings → Bluetooth → gear icon → Unpair/Forget.
  4. Select ACCENTUM Open in Bluetooth settings and follow prompts.
  • Ships within 1 business day.
  • Typical delivery: 3–5 business days.
  • Orders placed before 2:00 PM PST (Mon–Fri) ship the same day.

If you have any questions or pairing issues, message us anytime. We'll respond quickly and help resolve any concerns.

Sennheiser ACCENTUM Open Wireless Earbuds | ReCellExchange