The Snom A310D is a premium wired binaural (duo) headset tailored for call centers, sales, and customer service professionals who require clear communication in noisy environments. Featuring full band (wideband) audio, the headset delivers crystal-clear voice quality compliant with ETSI standards, ensuring every conversation is crisp and intelligible.

Designed for all-day comfort, the lightweight construction (approx. 196 g) combines an adjustable, padded headband with soft on-ear ear pads filled with memory foam. These replaceable cushions provide a secure, fatigue-free fit even during extended use.

The passive noise-cancelling microphone with a flexible 270° rotatable boom effectively shields background noise while enabling natural voice transmission. The robust 40 mm speakers cover a frequency range of 20 Hz to 20 kHz to deliver rich, dynamic audio.

Compatibility is a key strength: the headset works seamlessly with any Snom telephone, including the Snom SP800, thanks to the included 4P4C Quick Release adapter cable (Quick Release to RJ9). Additional adapter cables (USB, 3.5 mm jack, 2.5 mm jack) are optionally available, expanding use to various Snom and PC devices.

Whether you're tackling a high-volume call center or managing customer relations in a busy office, the Snom A310D combines superior sound, comfort, and flexibility in one durable headset.

[Download the full datasheet](https://dsg.snom.com/m/products/a310d-ds/en/latest.pdf) to explore detailed technical information.