Mini is a New Generation bluetooth earbuds/headphone with integrated HD Mic. It is the smallest and lightest of its kind, without compromising sound or performance . This single right-ear wireless bluetooth earphone is incredibly light , engineered with digital noise cancellation technology to deliver a great sound, stay comfortable and stay put , without falling out even during running and workouts so you can enjoy total freedom of movement wherever you wish to go. Take phone calls or transmit music with the latest Bluetooth V4.2 technology that connects faster, more reliable, consistent, and seamless to your phone/tablet/laptop device. Perfect for using in-ear hands-free in your car . It can connect to two bluetooth source devices simultaneously. Don't sweat your sweat or the weather, this earplug is sweatproof and weatherproof . Off a single charge can play for up to 3.5 hours of music and talk . Integrated with all-in-one multi-function button with new features added: play or pause tracks, answer or hang-up calls, change to the next song and call back your last call. So, keep going with SMOOR Mini Earbuds, because simply there is no stopping you! Product Specs: Bluetooth Version 4.2+EDR Bluetooth Distance 33 ft (10m) Battery Capacity 50Ahm Standby Time 60 Hr Charging Time 1 Hr Talk/Play Time 2.5-3.5 Hr Dimension 0.98"x0.67"x0.2" Net weight 0.13oz (4g) All-in-One button Operation: 1-click -> Play/Pause Music Hold 2-sec -> Change to next song