Affordable set of Bluetooth earbuds which produce high definition stereo sound and have a built-in microphone which allows the user to take phone calls while using them. They will play music continuously for one hour at high volume and can be recharged in one hour from any USB port or mains adaptor. Tycho is beautifully presented in a smart plastic travel tube along with a Micro-B USB cable and an instruction leaflet. Branding is on the travel tube.