This morning, Yijia Tremella 2 was released overseas, and soon the official website of Yijia Mobile announced that the launch time of this new product was 10:00 a.m. on August 30. The price is 119 yuan, and there are two colors: obsidian black and mint gold. On August 26-30, one plus 3 mobile phone users participated in the authentication, and they can get a coupon to buy one plus 2 tremella.

One plus tremella 2 adopts in ear design, and the drive unit is 9mm dynamic coil design, with the function of wire control. The horn impedance is 24 Ω, the sensitivity is 107 dB, the total harmonic distortion is<1% (1000Hz, 1mW), and the frequency response range is 20-20000Hz. According to the official website, the ARYPHAN polyarylester (PAR) diaphragm is used in Yijia Tremella 2, which is light, thin and flexible, with fast vibration frequency and better balance.