The QCY T13X Pro use an in-ear fit and are designed as true wireless earbuds, meaning there are no cables or wires involved. They feature stereo speakers for two-channel audio output. The earbuds do not include wingtips, a neckband design, RGB lighting, a UV light, or any built-in display.
The QCY T13X Pro cover a frequency range of 20 Hz to 20,000 Hz and rely on passive noise reduction through their in-ear fit rather than active noise cancellation, which is not supported. There is no neodymium magnet, and the earbuds do not include spatial audio, Dolby Atmos, or Dirac Virtuo processing.
The QCY T13X Pro are equipped with a rechargeable battery offering 8 hours of playback, with the charging case contributing an additional 22 hours for a combined total of 30 hours. A full charge takes 1.5 hours, and a battery level indicator is available to monitor remaining power. Wireless charging and solar power are not supported.
The QCY T13X Pro connect wirelessly via Bluetooth 5.3 with a maximum range of 10 meters and an audio latency of 68 ms. Charging is handled through a USB-C port, while NFC pairing and fast pairing are not available. On the codec side, the earbuds do not support LDAC, LDHC, AAC, Auracast, Bluetooth LE Audio, or any variant of aptX, including aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, or aptX Voice.
The QCY T13X Pro support fast charging and can function as a headset, with a mute function and voice prompts included. Controls are handled through a panel placed on the device itself rather than an in-line control panel. A travel bag is included in the package. The earbuds do not offer ambient sound mode, in/on-ear detection, a find device feature, notification readout, a body temperature sensor, or a built-in camera remote.
The QCY T13X Pro feature a 4-microphone array with noise-canceling capability, helping to reduce unwanted background sound during calls and voice interactions.