The Sonopuls 490 is an ultrasound therapy device from the Enraf-Nonius 4 series that offers a complete and easy-to-use solution for ultrasound therapy. It comes equipped with two fully independent channels for ultrasound therapy and offers various options for dynamic and/or static ultrasound therapy, including StatUSTM therapy. The device has 25 evidence-based treatment protocols for ultrasound that are substantiated applications for effective therapy. The device can be powered by a battery, making it portable and easy to use wherever ultrasound therapy is needed. The treatment head is designed for user comfort and features a crystal clear, scratch-resistant screen for full visibility on all parameters. The device is safe, reliable, and durable, made by Enraf-Nonius, a supplier for physiotherapists worldwide. The menu structure is optimized for speed, with most pathology-specific treatments starting in just three steps. The device features a 360 degrees light ring for contact control and an intelligent and ergonomic treatment head that can be used with both small and large ultrasound treatment heads. Additionally, personal protocols can be saved based on individual guidelines.