QCY's parent company, Hele Electronics, is one of the enterprises in the Xiaomi ecological chain, focusing on the development and production of audio equipment. QCY's main products are Bluetooth headsets, and we maintain close cooperation with mainstream component suppliers in the headphone industry such as CSR and Lou's in the United States. With the help of Xiaomi's channel advantages, QCY has now entered overseas markets including Japan, the United States, and South Korea.

There are many models in the QCY series, and the current main sales models are the T5 and T1 series, both of which are full in-ear.

The T1 series is more classic, T1C is currently the cheapest product of QCY, priced at 49.9 yuan, which is more than half cheaper than other models of QCY, and is currently the product with the highest QCY ratio.

T1S and T1C use the same Realtek chip, there is no difference in performance, but T1S uses a charging case with a larger battery, so the overall battery life is double that of the T1 Youth Edition, reaching 32 hours, and the price is 99.9 yuan.

T5It is a wireless Bluetooth headset with low latency, using Yuanrui chip, regardless of main and secondary, independent left and right ears, and the delay can be reduced to 65ms after opening the exclusive "game mode", compared with the previous generationT1200ms The delay is huge, this delay is indeed very good in the Android camp, almost insensible. But the disadvantage is that it will increase power consumption, reduce battery life, there is a little noise floor, and the sound quality can only be said to be okay, combined with its price of more than 100 yuan, the cost performance is super high.

In addition, the upgraded version of the T5S, the T5S, has also been launched, adding a pairing pop-up mode and removing the automatic pause playback function, and the total battery life has also been increased from 25 hours to 35 hours.