The QCY T13 ANC 2 adopts a true wireless, in-ear design with no cables or neckband connecting the two earbuds. They feature stereo speakers and sit directly in the ear canal without wingtips for additional securing. The earbuds carry a sweat-resistant rating, offering a basic level of protection during physical activity, though they are not rated for full water exposure.
The QCY T13 ANC 2 includes both active noise cancellation and passive noise reduction, combining electronic and physical means of minimizing unwanted ambient sound. Audio is handled by a 10 mm driver unit covering a frequency range of 20 Hz to 20,000 Hz. The earbuds do not use a neodymium magnet in their driver construction.
The QCY T13 ANC 2 offers 6 hours of battery life per charge, which drops slightly to 5.5 hours when active noise cancellation is enabled. The 380 mAh charging case extends total playback to 24 hours, and a full charge takes 1.5 hours via the wired connection, as wireless charging is not supported. Both the earbuds and the case use rechargeable batteries, and a battery level indicator is included to help keep track of remaining power.
The QCY T13 ANC 2 connects wirelessly via Bluetooth 5.3, with a maximum range of 10 meters and an audio latency of 68 ms. It does not support fast pairing or NFC pairing, and none of the advanced audio codecs are available, including AAC, LDAC, LDHC, aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, or aptX Voice. USB Type-C is used for wired charging, though the port is not involved in audio connectivity given the fully wireless operation of the earbuds.
The QCY T13 ANC 2 includes a practical set of features for everyday use, among them ambient sound mode, a mute function, voice prompts, and a find-device feature for locating misplaced earbuds. They can be used as a headset for calls and are controlled via a panel on the earbuds themselves, though there is no in-line control panel on a cable. Fast charging is supported, and a travel bag is included in the box for portability. The earbuds do not have in/on-ear detection for automatic pause, nor do they include a body temperature sensor.
The QCY T13 ANC 2 is equipped with a total of 4 microphones, and the microphone setup includes noise cancellation to help reduce background interference during calls and voice interactions.