The MOTOPURE H15 Universal Bluetooth Headset features an exclusive flip design, with an open to talk and close to save battery function, and has a dual microphone design. It will automatically enhance frequencies to improve call clarity in both loud and quiet environments. MOTOPURE H15 converts 15 minutes of charging time to over an hour of talk time. The headset stays connected to the phone while recharging on the desktop stand, so you can always be ready to take the next call. Motopure H15 comes with rapid connect technology and automatically enhanced volume, offering a pure sound quality. The headset weighs 14 grams, measures 1.54x0.94 x 0.47 inches and comes with a desktop stand. Its battery should proivde a talk-time of up to about 4.5 hours or a stand-by time of up to 5 - 7 days.