EFM Sierra Wireless HD Earbuds (EFEWIUL951BLA)

EFM Part Number: EFEWIUL951BLA

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Last updated: 6:10 AM, 20 November 2019
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EFM SIERRA Wireless Earphones


Take your music to new heights with the EFM® SIERRA WIRELESS HD EARBUDS. Built for any pursuit with unique design features to ensure comfort, style and performance.

Featuring 10mm dynamic drivers, wireless Bluetooth® technology and digital signal processing the EFM® SIERRA WIRELESS HD EARBUDS deliver a high quality audio experience without compromise. The cleverly designed earpieces are ideal for use during the most rigorous of workouts and an IPX4 water resistance rating makes them ideal for both indoor and outdoor use.

With a huge 6 hours of music playback/talk time and handy built-in controls that allow you to manage your music and calls with ease, the EFM® SIERRA WIRELESS HD EARBUDS give you complete freedom to enjoy your music in style and comfort.

Key Features:

  • Lightweight, comfort fit
  • 6 hours playback time
  • Noise & echo cancellation
  • IPX4 water resistant
  • 2 year free replacement warranty by EFM. See the EFM Warranty Page for more info.

Additional Specifications:

  • Frequency Response: 20Hz - 20KHz
  • Sensitivity: 99+/-3dB
  • Impedance: 16 ohm
  • Driver: 10mm Dynamic

In The Box:

  • 1x EFM® Sierra Wireless Earbuds
  • 1x 0.5m USB Charging Cable
  • 1x User manual
  • 3 x Earbud tips (Sizes: Small / Medium / Large)
  • 3 x Earhooks (Sizes: Small / Medium / Large)

Compatible With

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