Company Sven presented new model of its in-ears headphones SEB-300M – device with 10 mm membranes, microphone, 20 Hz – 20 kHz reproducible sounds frequencies range and wooden body for 12 USD. Headphones impedance is 16 Ohms, sensitivity is 93 dB and mass is 13 g; perceivable audio frequencies range of microphone is 30 Hz – 16 kHz and sensitivity is -42 dB, which is a good values for microphones. Cable is attached to both cups, its length is 1.2 m, in its volume control module smartphones control button is built-in, it is connected to sound source via 1/8″ mini jack connector. Package contains : Sven SEB-300M headphones themselves, stylish aluminum case for storage and carrying, 2 interchangeable earstips, warranty card and user’s guide. These headphones do not have some very high audio characteristics, but they are quite good, provide high-quality music reproduction and do their job; wherein their price is adequate to their functions. However there is need to note, that if there is need in high-quality sound and not compactness of device, then it is better to add 14 – 20 USD and buy good 40 or 50 mm monitor headphones.