The Itel T11 Pro adopt a true wireless, in-ear design with no cables or neckband, offering a clean and unencumbered fit. They carry an IPX5 rating, making them resistant to sweat and suitable for workouts or active daily use. Wingtips are not included, so the fit relies on the eartips alone. The earbuds support stereo audio output, delivering sound through both channels simultaneously.
The Itel T11 Pro use a 13mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz, spanning the full standard audible spectrum. While active noise cancellation is not supported, the earbuds do provide passive noise isolation, helping to reduce ambient sound through the physical seal of the in-ear fit. The drivers do not use a neodymium magnet.
Each earbud on the Itel T11 Pro houses a rechargeable 40 mAh battery providing up to 8 hours of playback, while the 500 mAh charging case extends the total available listening time to 34 hours. A full charge takes 1.5 hours, and wireless charging is not supported. The earbuds include a battery level indicator so users can monitor remaining charge, adding a practical convenience to day-to-day use.
The Itel T11 Pro connect wirelessly via Bluetooth 5.3, offering a maximum range of 10 meters and an audio latency of 45 ms. Neither fast pairing nor NFC-based pairing is supported. On the codec side, the earbuds do not support AAC, LDAC, LDHC, or any variant of aptX, including aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice. The charging case uses a USB Type-C connection for wired charging.
The Itel T11 Pro support fast charging and can function as a headset, making them usable for calls in addition to music listening. Controls are handled through a panel placed directly on the earbuds, and voice prompts provide audio feedback for various actions. A mute function is also available during use. The package includes a travel bag for storage and transport. Features not present include ambient sound mode, in-ear detection for auto-pausing, a find-device function, an in-line control panel, and a body temperature sensor.
The Itel T11 Pro feature a 4-microphone array paired with noise-canceling microphone technology, aimed at reducing unwanted background sound during calls and voice interaction.