Description: -Protecting your health- the radio earpiece delivers sound via air tubes with no radiation, perfectly prevent radiation from your brain. -The earpiece supports volume control and answer call. -Fully support the 3.5 mm represented by cell phone, MP3, MP4 and computer. -Eco-friendly, durable and fashion looking, crystal clear sound, stereo air acoustic tube. -Mono design could bring you a different cool feeling. Specification: Line Length: 120cm/ 3.94feet Package Includes: 1 piece earpiece 1 piece instruction
