NuForce - Optoma

BE Free5

Experience superior sound, ultimate comfort and guaranteed reliability with the Optoma NuForce BE Free5. Cutting-edge audio technology, including graphene-coated dynamic drivers, AAC Bluetooth audio codec support and SpinFit eartips, come together for crisp, clear sound in a compact, ergonomic package with outstanding battery life.


● Dynamic graphene audio drivers with AAC Bluetooth
   codec support for both Apple and Android Oreo
● SpinFit 360-degree rotation ear tips in different
   shapes and sizes and removable ear wings
● 16 hours of total listening time with charging case
   and fast charge feature
● Microphone noise-cancelling technology
● Take control of Siri and Google Assistant by double
   tapping the right earphone button
● An IPX5 rating ensures sweat proof, water and
   weather resistance
● Auto on and off



● Driver: Dynamic, 5.6mm, Graphene diaphragm
● Frequency Response: 20Hz – 20kHz
● Impedance: 16 Ohms
● Microphone Sensitivity: -42 +/-3 dB
● Range: Up to 33ft (10m)
● Sensitivity: 95dB +/-3dB at 1KHz
● Bluetooth version: V4.2
● Codec: SBC, AAC
● Bluetooth profile: HSP v1.2, HFP v1.6, A2DP v1.3,
   AVRCP v1.6
● Battery life: Up to 4h + 12h with charging case
● Weight: Earphones 0.44oz, Charging case 2oz
● Water resistance technology: IPX5

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