Lets review new monitor wired headphones PROEL HFC16 with interesting design and adequate for their technical characteristics price. 40 mm drivers are built into them ( manufacturer does not tell which magnets are used, but the most probably neodymium magnets ), reproducible frequencies range is 20 – 20000 Hz, sensitivity is 106 dB, impedance is 32 Ohms, THD is 0.1 % and maximal power input is 200 mW. To one of cups 2 m cable is connected with 1/8″ mini-jack connector. Headphones mass is 178 g, they can be folded for convenient carrying. Package contains : PROEL HFC16 headphones themselves, warranty card and user’s guide. All in all, these are good headphones : frequencies range is sufficient ( in most cases people do not hear sounds outside 20 Hz – 20 kHz range ), all other characteristics are on high enough level and they cost around 25 USD, which is quite adequate price for their technical abilities.