The S 30 is an open-back Bluetooth headset with a high-quality microphone that has been specially designed for an outstanding call experience. A specially developed ergonomic design for long, breathable and pain-free wearing ensures a stress-free, healthy listening experience. TheS30 Bluetooth headset has 4 microphones and an AI noise-cancelling algorithm. This enables 99.9% VoicePure ENC noise cancellation and thus a clear and optimally understandable call quality for online meetings and business conversations. Also ideal for precise and clear conversations in noisy environments. The open-ear Bluetooth headset S30 offers an unrivalled sound experience with its innovative TubeBass technology. This bass technology boosts the low-frequency resonance of your audio and adds depth and rhythm to your music, creating a powerful, deep and immersive sound that makes music a pleasure with the S30. S30 lasts up to 16 hours on a full charge, and the total runtime can be extended to 70 hours by recharging in the supplied charging box. With the S30, you never have to worry about the battery level again. In addition, the S30 has an ultra-long wireless range of up to 30 metres for better connectivity, faster transmission and better stability. The Bluetooth 5.3 connects automatically and supports a connection with two devices. The device has IPX5 certification and is therefore waterproof, sweatproof and rainproof.