1. Foreword: A personality work that highlights the soul of the OPPO brand
In the first quarter of 2021, OPPO’s share of the global mobile phone market has increased from 8.2% in the same period of the previous year to 10.8%. While the main battlefield shines, OPPO is in the new battlefield of mobile phone manufacturers-wireless headset The same good works are frequently published, and their works often have distinctive product characteristics and brand personality, with the intention of copying their achievements in the mobile phone market.
In the case of OPPO Enco X and OPPO Enco Air, OPPO has launched OPPO Enco Free2 earphones, as the name suggests. Free represents that this work has a more personalized product feature, and the cooperation with Dynaudio again allows the tuning of the headset to have a higher upper limit.
When the noise reduction depth of most of the products of the friends is still at 35-40dB, the noise reduction depth of OPPO Enco Free2 has reached 42dB, achieving a more tightly integrated noise reduction effect.
Surprisingly, the noise reduction effect of OPPO Enco Free2 is not a traditional one-size-fits-all mode. After switching to the transparent mode, you can still hear the environmental sounds such as the human voice deliberately retained by the headset.
In the call part, OPPO Enco Free2 adopts a newly upgraded anti-wind noise algorithm, with its built-in three microphones to assist call noise reduction, and the vocal collection effect is significantly improved.
In terms of sound quality performance, although OPPO Enco Free2 uses a relatively popular 10mm dynamic coil as the sound unit, the addition of system-level sound quality compensation technology and the joint tuning with Dynaudio Dynaudio, the sound quality performance is superior in the current headset environment.