On the underground, it functions as classic over-ear headphones, and when you arrive at the skate park, it transforms into a loudspeaker in mere seconds. Simply turn the ear pads outwards - and you're done. We're talking about the "Passion Turn" Bluetooth headphones from Hama. This innovative dual function thus represents two contemporary product categories in just one product. The source from which the "Passion Turn" gets its music tracks is variable. Either via Bluetooth, the plug-in audio cable or the microSD card slot. Practical: the latter also help to save electricity.

The installed equaliser with three different sound effects ensures additional bass, accentuated trebles or balanced sound. The integrated microphone with voice assistant support for Siri and Google Assistant makes it easy to switch between playing music and answering calls. Those who prefer to go by feel will find an intuitive volume control or music control buttons with a rotary wheel. Meanwhile, the multi-function button controls all smartphone functions such as answering calls or redialling. In terms of appearance, the "Passion Turn" puts on a good show. An individually adjustable and padded headband and pleasantly soft ear pads guarantee long wearing comfort. When on the move, it makes itself small in the supplied bag thanks to retractable ear pads.

Technical details:

• Music and talk time in headphone mode: up to 18 h with maximum battery capacity
• Music time in loudspeaker mode: up to 3.5 h with maximum battery capacity
• Max. music power: 2 x 3W in loudspeaker mode