1MORE SonoFlow uses a 40mm dynamic driver design and uses a diamond-like fiber-coated composite diaphragm. In terms of acoustic performance, 1MORE SonoFlow has been certified by the Japan Audio Association Hi-Res Audio double gold label.
In terms of wireless transmission, 1MORE SonoFlow supports LDAC lossless decoding, which can transmit about 3 times (or more) the data volume of AAC or SBC encoding (transmission speed up to 990 kbps). The headphone also supports wired mode, and comes with a 2.5mm to 3.5mm audio cable.
In terms of noise cancelling, officials say that both the left and right headset cavities are equipped with feed-forward and feed-back dual microphones. Combined with intelligent algorithm for instantaneous noise cancellation, the maximum noise cancelling depth can reach 35-40dB.
In terms of battery life, the 1MORE SonoFlow has a 70-hour music playback battery life (ANC OFF), and you can listen to it for 5 hours after charging for 5 minutes.
In addition, it is officially said that 1MORE SonoFlow was tuned by Grammy Award-winning recording master Luca Bignardi, which controls ultra-low distortion performance and brings a warm and pleasant southern European style.