Page 13 - IFIDELITY 2017
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noise reduction
Active Noise Cancellation reduces unwanted sound by producing a second sound that cancels the rst. The bene t? The ability
to enjoy music in noisy environments like
an airplane without having to turn up the volume.
Optimus Bluetooth headphones | 7199-43 5C 6 20 40 60 100
CDN$ 137.38 131.93 126.48 121.03 109.03
12 hours of playback
Foldable design for compact storage Built-in control for music and phone calls 3.5mm audio cable
USB-to-Micro USB charging cable
EVA molded case
Driver Dia. 40MM Frequency Impedance
Sensitivity
150HZ/ 20HKZ
16 Ω
75DB
14
