5月30日，Home报告说，Meilan技术现已在JD.com上推出了HS1/Pro Head放大器小尾巴。这两个版本之间的差异主要是推动的，标准版本为68MW，Pro版本为227MW，购买价格分别为199/224元。 This earmachine is made of CNC process of aluminum alloy material, the shell is anodized aluminum, equipped with a CS43131 chip, supports 384khz / 32bit DSD256 hard solution, and claims to use a 6-layer PCB board to improve the purity of sound quality, and provides 100-lybel adjustment / volume USB exclusive mode and other features, supporting the phone's phone repair. It Home Hear Ear放大器参数如下：▲HS1▲HS1 PRO JD 618无阈值红色信封，最高25,618 Yuan：单击此处绘制红色信封Nowtaobao 618无阈值