Patent of ring iron earphone

1. There are many headphones certified as "Xiaojinbiao", but in the field of TWS (True Wireless Bluetooth Headphones), there are only two products certified as "Xiaojinbiao" at present. One is our trial rambler NeoBudsPro true wireless ring iron noise-reducing earphone, and the other is WF- 1000XM4 recently released by Sony (or Sony).

Of course, it not only has excellent noise reduction ability, but also has bright sound quality. This first Hi-Res gold standard certified Bluetooth headset, with dual-ring iron unit, supports Bluetooth 0, is equipped with Hengxuan BE2300, and supports LHDC, AAC and SBC audio decoding. Naturally, there is no sound quality experience, as well as the gospel of the game party and low delay mode.

3. At the same time, the rambler NeoBudsPro also supports the LHDC high-bandwidth transmission protocol and has passed the Hi-ResAUDIOWIRELESS authentication. In addition, rambler also said at the press conference that support for LDAC decoder will be further added in subsequent updates.