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    Optoma NuForce BE Free8 True Wireless In Ear Earphones - Refurbished

    • True wireless earphones with superior sound quality with deep explosive bass
    • Robust and reliable connection between Left and Right earpieces
    • Advanced Bluetooth and NFMI technology
    • 4 hour battery life on single charge (portable charger offers additionally 3 charges)
    • Ergonomically designed with SpinFit eartips

    In Stock - Only 3 items left!

    • Optoma NuForce BE Free8

      Refurbished unit in excellent condition repackaged with original accessories or accessories from compatible models and brands.

      NuForce BE Free8 wireless earphones usher in a new epoch of wireless listening. Combining high-level technologies that transmit clear and reliable wireless audio with highest fidelity and a stable connection at all times, NuForce truly wireless sound experience comes to life.

      Advanced technologies used in the BE Free8 earphones include Bluetooth and NMFI (Near-Field Magnetic Induction). These technologies maintain a reliable connection between the source device and both earpieces of the BE Free8 earphones, providing the same robust functionality as wired headphones.

      Compatible with both AAC and aptX LL technologies to provide high fidelity audio to any device including iPhone, Android and Windows phones, as well as PCs and Macs. They feature dynamic drivers with NuForce proprietary sonic coating. This razor thin and strong coating of several refractory metals for close-to-perfect piston movement ensures lightning-fast transient response and ultra-low distortion.

      It's time for true wireless sound.


      NuForce BE Free8


      High-Fidelity Sound Quality
      BE Free8 features dynamic drivers with proprietary NuForce Sonic coating. This razor thin and strong coating of several refractory metals for close-to-perfect piston movement, ensuring lighting-fast transient response and ultra-low distortion. No other truly wireless earphones incorporate such robust technology today.

      True Wireless Freedom
      Different to standard wireless earphones, the BE Free8 uses NFMI technology, superior to Bluetooth connection, that provides robust and reliable connection between Left and Right earpieces. Bluetooth is used to connect the Left earpiece with source device.

      Full Headphone Functionality
      These multi-functional truly wireless earbuds have a built-in noise-cancelling microphone for calls, and a button on top of the earpiece to to play, pause and skip songs as well as activate Siri and Google Assistant.

      Durable & Water-Resistant Design
      Crafted from polycarbonate, these true wireless in-ear headphones are tough and lightweight making them suitable for any workout at the gym and daily commute. With an IPX5 rating, the BE Free8 are water and weather resistant, ensuring protection from rain and sweat.

      More Listening Time
      Enjoy up to 4 hours of continuous, uninterrupted music, videos, games and phone calls, and an extra three full charges – 16 hours of total listening time when charging on the go with its portable charging case.

      Maximum Comfort
      With stylish and robust enclosures, these ergonomically designed earbuds with SpinFit eartips provide a secure and comfortable fit. Each pair comes with two different shapes and multiple sizes to ensure a great fit.


      NuForce BE Free8



      • Impedance: 32Ω
      • Microphone sensitivity: -42dB +/-3dB
      • Frequency response: 20Hz - 20kHz
      • Sensitivity: 92dB +/-3dB at 1KHz
      • Driver type: Dynamic 5.8mm
      • Battery life: 4 hours (earbuds), Up to 16 hours with charging case
      • Charge time: 2 hours (earbuds), 3 hours (charging case)
      • Wireless range: 10m
      • Wireless operating frequency: 2.4GHz
      • Wireless type: Bluetooth v4.1
      • Net weight: 11g



      • Advanced true wireless earphones
      • Superior sound quality with deep explosive bass
      • Robust and reliable connection between Left and Right earpieces
      • Bluetooth and NFMI technology
      • Enhanced with AAC and aptX Bluetooth sound technologies
      • 4 hour battery life on single charge
      • Portable charger offers additionally 3 charges
      • Ergonomically designed earbuds with SpinFit eartips
      • Durable and water-resistant design



      • Optoma NuForce BE Free8 Earphones
      • Charging case
      • SpinFit eartips in two sizes (Short S/M & Long XS/S/M)
      • Micro-USB Cable
      • Basic user manual
      • Safety instructions


      1. BrandOptoma
      2. ColourBlack
      3. Connectivity TechnologyWireless
      4. Driver Size5.8mm
      5. Driver TypeDynamic
      6. Frequency Response20Hz - 20kHz
      7. Headphones TechnologyDynamic
      8. Headphones TypeHeadphones - binaural
      9. Headphone Fit TypeIn-Ear
      10. Impedance32Ω
      11. Manufacturer Warranty1 Year
      12. Number of driversSingle Driver
      13. GTIN5055387651173
      14. Part NumberNuForce-SK-R
      15. Product TypeEarphones
      16. Recommended useDigital audio player;Mobile phone;Portable audio system
      17. Feature keywordBluetooth;Comfortable;Ear Canal;Hi-Fi;In Ear;iPhone;Lightweight;Microphone;Noise Isolation;Portable;Rechargeable;Smartphone;Water Resistant;Wireless;True Wireless
      18. Sensitivity92dB
      19. Smartphone CompatibilityUniversal 1 Button
      20. Smartphone ControlsCall Answer/Hangup
      21. Sound Output ModeStereo
      22. Headphone ApplicationGym;Running;Sports;Travel;Work
      23. Headphones Form FactorIn-Ear
      24. Included AccessoriesCharging case, SpinFit eartips in two sizes, Micro-USB cable, Basic user manual, Safety instructions
      25. Product WeightMale
      26. Sound Output ModeStereo
      27. Wireless TechnologyBluetooth