Acer ANC FIHI Headphone Bluetooth 5.4 48dB Noise Canceling Hi-Res Spatial Audio Earphone with LDAC Over Ear Headset Wireless
Audio/IEMs
“The Acer ANC FIHI headset features Bluetooth 5.4 connectivity and 48dB active noise cancellation, positioning it as a modern wireless over-ear option. While it offers a unique aesthetic with a metallic-coated finish, it lacks the technical depth and widespread expert validation found in established audio-focused brands.”
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Bluetooth 5.4 provides the latest wireless connectivity standard for improved stability and efficiency.
acer.comBluetooth 5.4
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The headset construction utilizes plastic with a metallic coating rather than genuine metal materials.
youtube.comThis is not actually metal. This is like coated plastic
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Included documentation is provided exclusively in Mandarin, limiting usability for non-Chinese speakers.
youtube.comthis instruction manual is actually written all in Mandarin in Chinese language.
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Disappointing overall microphone performance.
rtings.comDisappointing overall microphone performance.
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You may notice your audio and visuals fall out of sync, which can be frustrating if you like to stream video on your laptop.
rtings.comYou may notice your audio and visuals fall out of sync, which can be frustrating if you like to stream video on your laptop.
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They suggest that using different ear tips might improve the treble, but as is, the IEM falls short of its potential for them.
hearwiki.comThey suggest that using different ear tips might improve the treble, but as is, the IEM falls short of its potential for them.