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Truly Wireless Premium Earbuds

BE Free8

  • Incredible 16-hour battery life with charging case
  • Patented SpinFit ear tips for secure and comfortable fit
  • AAC and aptX® LL technologies provide high-fidelity audio from all your devices
  • Activate Siri and Google Assistant with the built-in microphone
  • Water- and weather-resistant, providing protection from rain and sweat with an IPX5 rating

The NuForce BE Free8 truly wireless earbuds are engineered to deliver the best truly wireless sound experience, integrating premium audio and design technologies to deliver crystal clear sound, with no lag or connection issues. Combining advanced audio coding and connection technologies, the BE Free8 brings you superior Hi-Fi sound and robust reliability unmatched by any other truly wireless earphones today.

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Mind-Blowing Sound Quality

A new and proprietary NuForce Sonic coated dynamic micro driver is at the heart of the BE Free8. The NuForce Sonic coating is razor thin, strong and consists of several refractory metals for close-to-perfect piston movement, ensuring lightning-fast transient response and ultra-low distortion. No other truly wireless earphones incorporate such robust technology today.

Patented SpinFit Eartips

The NuForce BE Free8 features custom made SpinFit 360-degree high-grade silicon ear tips. The SpinFit ear tips prevent the earphones from falling off, even during vigorous work outs. The tips are included in a variety of sizes and two shapes. The selection of tips ensures that every user can find a reliable and comfortable fit.

Superior Sound Quality with Low Latency

The NuForce BE Free8 supports high-quality AAC and aptX Low Latency Bluetooth codecs for outstanding sound quality whether you’re using a smartphone, tablet, PC or Mac. Lag-free movie and video streaming is enabled with aptX Low Latency technology for synchronized audio and video with supported devices, too.

16h Battery Life

Enjoy up to 4 hours of battery life with the NuForce BE Free8. The included charging case provides three complete charges for 16 total hours of music, videos and calls. The 3 LED lights at the bottom of the charging case indicate how many full charges are left in the charging case.

Near-Field Magnetic Induction

Leveraging NMFI (near-field magnetic induction) technology enables reliable wireless connections between the two NuForce BE Free8 ear pieces. NMFI technology is commonly used on hearing aid devices where lag and drop outs between the left and right earphones are unacceptable. Combining NMFI and Bluetooth technologies results in a reliable and truly wireless audio experience.

Talk to Siri and Google Assistant

Easily take control of Siri and Google Assistant by pressing and holding the left earpiece button with the NuForce BE Free8. The integrated microphone with CVC noise cancellation ensures voice assistants and phone calls are crystal clear.

Additional information

Battery LifeUp to 4h + 12h with charging case
Connections InputBluetooth V4.1
Connector TypeBluetooth Wireless
Driver TypeDynamic 6mm with NuForce Sonic Coating
Frequency Response20Hz – 20,000Hz
Impedance32 Ohms
Microphone Sensitivity-42dB +/-3dB
Operating Range33 feet
Sensitivity92db +/-3db
Standard Audio AccessoriesCustom made Spinfit tips short S/M + Spinfit long XS/S/M, charging case, Micro USB cable
Supported CodecsSBC, AAC, aptX LOW LATENCY
Unit Weight0.055
Wireless TypeBluetooth V4.1
  • BE Free8 Data Sheet

  • BEFree8 with case Hi-Res

  • BEFree8 Hi-Res

  • BEFree8

  • BEFree8 Hi-Res

  • BEFree8 Hi-Res

  • BEFree8 Hi-Res

  • BEFree8

  • BEFree8 exploded view Hi-Res

  • BEFree8 Lifestyle 1

  • BEFree8 Lifestyle 2

  • BEFree8 Lifestyle 3

  • BEFree8 Lifestyle 4

  • BEFree8 Lifestyle 5

  • BEFree8 User Manual

BE Free8

December 12, 2017

“For the same price as Apple AirPods, you can get better sound from NuForce.”

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BE Free8

December 18, 2017

“The Optoma NuForce BE Free8 are a pair of excellent bare-bones headphones that won’t break the bank. The headphones nail the basics with ease of use, sound quality and battery life.…for listening to music on the go, the NuForce BE Free8 are a solid option. A major factor contributing to its success, noise isolation is excellent once you get the right fit. Optoma includes a variety of tips for you to try so make sure to try them all to ensure you’re getting the best fit. On a noisy train and plane, the BE Free8 managed to block out most of the outside ambient noise. Battery life is excellent for truly wireless earbuds with a combined listening time of 16 hours.”

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BE Free8

November 7, 2017

“The sound of Nuforce BEFree8  is clean and clear, supported by a tight bass foundation. The impressive low frequency range is adjusted to the mid and high frequencies with a sonorous basic sound reproduction.”

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BE Free8

October 10, 2017

“Many of the previous offerings we’ve reviewed have had their issues. The Optoma NuForce BE Free8 wire-free headphones have set out to fix those issues. I believe they may be the first in a new way of wire-free headphones that are worth looking into. Overall I think Optoma has finally beaten the dropped signal between buds and is doing well in this category.”

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BE Free8

What HiFi,
December 14, 2017

“These Optomas offer up to four hours on a single charge, with a further three full charges harnessed within the case before you need to plug it back in”.

“All in all it’s a really sensible package, which is just about the highest praise we can lavish upon the design of a product like this. They’re easy to use, too, with the near-standard multi-use buttons for play/pause, track skipping and mic. And there are no issues with pairing – we’re connected within moments”.

“The balance is decent, devoid of really flabby bass or rough edges. And while the Free8s aren’t overly analytical, they are detailed enough – there’s enough body to anchor the mix effectively”.

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BE Free8

In-Ear Kopfhorea,
November 29, 2017

“Based on the sound quality, the Optoma Nuforce BE Free8 is amongst the best true wireless Bluetooth in-ear headphones.  Optoma Nuforce shows that true wireless in-ears do not have to hide and tonally they are the benchmark for true wireless in-ear models. They have excellent bass and  wide and accurate stage performance.”

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BE Free8

Slash Gear,
October 9, 2017

“Optoma boasts of its proprietary NuForce Sonic coating for its dynamic drivers that is promised to significantly reduce distortion and make transient response extremely fast.”

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BE Free8

October 30, 2017

“We liked the charging case, which is small and features external LEDs that show whether the earbuds are charging. Pairing is easy enough, and the connection was relatively stable during our tests. We also appreciated that the control buttons aren’t painful to press, although they’re limited in function. The fit was somewhat divisive, with half of our testers feeling that the BE Free8 pieces were secure, and the other half concerned that they might lose an earbud when jogging to catch a train”.

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BE Free8,
December 12, 2017

There’s good bass reproduction for such tiny headphones. They’re engineered to work with both the aptX and AAC audio standards. There’s a remarkable lack of listening fatigue when you compare them to other Bluetooth in-ear headphones in this price range.

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