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    Optoma NuForce BE Free5 True Wireless In Ear Earphones - Refurbished

    • Audiophile sound quality with graphene coated drivers
    • Robust and reliable connection between Left and Right earpieces
    • Advanced Bluetooth technology with AAC
    • 4 hour battery life on single charge (portable charger offers additional power)
    • Durable and water-resistant design

    In Stock - Only 1 item left!

    • Optoma NuForce BE Free5

      Refurbished unit in excellent condition repackaged with original accessories or accessories from compatible models and brands. All refurbished products are certified by authorized technicians and are supplied with a 90-day manufacturer warranty.

      True wireless listening with advanced technologies for the ultimate listening experience with Optoma NuForce BE Free5 earphones. With the driver diaphragm made of graphene, Optoma NuForce BE Free5 make high-end sound quality on independent true wireless earbuds a reality. Small and easy to carry, and a long battery life, the BE Free5 can be played for 4 consecutive hours, and after charging in the charging case for 3 times, the total battery life is up to 16 hours.

      Compared to traditional driver diaphragms which require more power to drive, graphene diaphragm with a way lighter weight can return to the original position more quickly to nearly omit its need for energy consumption.

      With the ergonomic wearable design, the BE Free5 has been tested by 100 consumers. The one-button touch function on both earbuds is designed for switching among playing music, activating voice assistant, and answering income calls. The IPX5 water resistance makes the BE Free5 fit for use in gyms.

      Tune into true wireless sound.


      Optoma BE Free5


      Graphene Coated Drivers
      The driver diaphragm of the BE Free5 made of the rare graphene, which is considered as a magical material of future technology, realizes Hi-Res sound quality on independent true wireless earphones. Graphene is so far the world’s thinnest and hardest nano-materials (1nm= 10-9m) with the lowest impedance. The thickness of 200,000 graphene membranes equals that of one piece of hair.

      True Wireless Freedom
      BE Free5 uses Bluetooth connection that provides robust and reliable connection between Left and Right earpieces. Bluetooth is also used to connect the Left earpiece with source device.

      Full Headset 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 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 Free5 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 ear tips provide a secure and comfortable fit. Each pair comes with two different shapes and multiple sizes to ensure a great fit.



      • Impedance: 16Ohm
      • Microphone sensitivity: -42dB +/-3dB
      • Frequency response: 20Hz - 20kHz
      • Sensitivity: 95dB +/-3dB at 1KHz
      • Driver: 5.6mm
      • Battery life: 4 hours (earbuds), Up to 16 hours with charging case
      • Charge time: 15min quick charge for one hour of listening (earbuds + charging case), 2 hours (earbuds), 3 hours (charging case)
      • Wireless range: 10m
      • Wireless operating frequency: 2.4GHz
      • Wireless type: Bluetooth v4.1
      • Weight: 62g



      • Advanced true wireless earphones
      • Audiophile sound quality with graphene-coated drivers
      • Robust and reliable connection between Left and Right earpieces
      • Enhanced with AAC wireless 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 Free5 Earphones
      • Charging case
      • Silicone SpinFit eartips (S/M/L)
      • Silicone eartips (S/M/L)
      • Ear wings (S/M/L)
      • USB Cable
      • Basic user manual
      • Safety instruction


      1. BrandOptoma
      2. ColourBlack
      3. Manufacturer Warranty90 Days
      4. GTIN5055387660991
      5. Part NumberH1MBA1122290
      6. Product TypeEarphones
      7. Recommended useDigital audio player;Mobile phone;Portable audio system
      8. Feature keywordApple;Bluetooth;Comfortable;Ear Canal;In Ear;Lightweight;Noise Isolation;Portable;Rechargeable;Smartphone;Water Resistant;Wireless;True Wireless
      9. Headphone ApplicationGym;Running;Sports;Travel;Work
      10. Included AccessoriesCharging case, Eartips (S/M/L), Ear wings (S/M/L), USB Cable, Basic user manual Safety instruction