The Fairphone Fairbuds XL feature an over-ear fit and weigh 330 g, with a closed-back design housing stereo speakers. The headphones fold for more compact storage and come bundled with a travel bag, making them straightforward to transport. A detachable, tangle-free cable adds flexibility in how the headphones are used or stored. The unit carries an IP54 ingress protection rating, offering resistance to sweat, though it is not designed specifically for children. There is no open-back design, keeping the acoustic environment fully sealed from the outside.
The Fairbuds XL use 40 mm drivers and cover a frequency range of 20 Hz to 20,000 Hz, with an impedance of 32 Ohms and a sound pressure level of 99 dB/mW. Both active noise cancellation (ANC) and passive noise reduction are supported, giving the headphones two layers of external sound blocking. The drivers do not use a neodymium magnet, and spatial audio is not supported.
The Fairbuds XL offer up to 30 hours of battery life, dropping to 26 hours when active noise cancellation is enabled. The battery is both rechargeable and removable, the latter being an uncommon feature that allows for direct replacement. Charging is handled via USB Type-C, and a battery level indicator is included to track remaining charge. Wireless charging and solar power are not supported.
The Fairbuds XL support both wireless and wired connectivity, with the wireless side running on Bluetooth 5.1 and a maximum range of 10 m. Supported audio codecs include aptX HD and AAC, while aptX, aptX Adaptive, aptX Low Latency, aptX Lossless, LDAC, and LDHC are not available. Bluetooth LE Audio and Auracast are likewise absent. Fast pairing and NFC-based pairing are not supported, so device connections are handled through the standard Bluetooth pairing process.
The Fairbuds XL are equipped with six microphones, including noise-canceling microphone support, and can function as a headset for calls. An ambient sound mode allows environmental audio to pass through when needed. Controls are handled via an on-device panel rather than an in-line cable control, and multipoint connectivity supports simultaneous pairing with up to two devices. In/on-ear detection and a mute function are not included. The headphones carry a 3-year warranty.