【 comfortable in-ear design 】 our wireless headphones are with ergonomics design, safe and comfortable. Keeps headset stecken, even when you’re up to running, cycling and sports and other activities.
【 CVC noise insulation technology 】 CVC 6.0 broadband automatic noise reduced headphones deliver clearer microphone sound, you with your families or friends taking phone calls. You will receive a high quality hands-free phone conversation even on the street or in shopping mall.
【 Bluetooth v4.1 technology 】 supports two devices at the same time allowing you to connect connects automatically after the first time when the two devices successfully. HD stereo sound quality guarantee, provides for quiet Bluetooth signal and supports stereo music.