【中文】搭载LDAC高码率协议与Hi-Fi级DSP音频芯片的真无线降噪耳机，采用钛涂层复合振膜动圈单元与后腔共振结构提升解析度。主动降噪深度40dB、带宽4000Hz，内置四麦克风AI通话降噪。单次续航12小时，配充电仓共45小时，支持充电10分钟播放2小时快充。单耳重4.3g，支持双设备连接、47ms低延迟与IP54防尘防水。
【English】The CERAMICS MK2 true wireless earbud uses the LDAC high-bitrate protocol and a Hi-Fi grade DSP audio chip, with a titanium-coated composite diaphragm driver and rear resonance chamber for higher resolution. Active noise cancellation reaches 40dB across a 4000Hz bandwidth, paired with four-mic AI call noise reduction. Battery life is 12 hours per charge and 45 hours with the case, with 10-minute fast charging for two hours of playback. Each earbud weighs 4.3g with dual-device pairing, 47ms latency and IP54 rating.
ROSESELSA（弱水时砂）ROSESELSA Brand Introduction ROSESELSA（弱水时砂）成立于2012年，总部位于成都，是国内知名的专业音频…