Elegant looks, excellent sound quality and impressive quality with aluminum inserts reinforcing the long haul. This is the product for demanding customers.Perfect solution for smartphones and tablets - microphone on the cable. Additionally there is adapter from 1 mini jack to 2 x mini jack - for notebooks and PCs. Listen And Hear!FreeSound Headphones emits the sound quality that move heart and mind.To connect you with your favorite songs and bands. Leaving you closer to the sounds that artists intended you to enjoy. Designed to transmit the highest quality audio.Mega Bass Power & Crisp High End!Created keeping in mind that it always takes two to tango. Bass boost and high frequency come together in perfect symbiosis. Low end tones thump and rumble.Vocals take on the high ground and soar in clarity.Sound waves are balance and ready to get your feet tapping. FreeSound Headphones are pro head phones that satisfy your listening needs. Ear Candy Indeed!Never mind hassling and time wasting with wires. You can plug the comfortable in ear socket in a flash. Basically having more time to enjoy your audio adventure. Clip And Go!FreeSound Headphones have comfortable, light weight adjustable ear hooks. Slip them into place and feel confident when doing sport, working out, or on the move. Main advantages:Extra Bass System. A detachable cable. Comfortable headband. Modern design. High quality workmanship. Technical details:Speaker driver unit: 40mmFrequency response: 20-20KHz Sensitivity: 118±3dBImpedance: 32Ohm ±15%Maximum input power : 80mwCable length: 1.8 ±10% mConnectors: 3.5 mm