Motorola H19txt Universal Bluetooth Headset - Retail Packaging Get up to 300-Feet extended range and roam freely without your phone. Unparallleled talk time. Take advantage of the superior battery life with up to 9 hours of talk time. HD Audio Plus for extreme call clarity, 3 comfortable wear options for a custom fit, The Motorola H19txt Bluetooth headset is a convenient, feature-rich phone accessory that facilitates your everyday communication. It connects with your smartphone via Bluetooth pairing, or via NFC technology with a simple tap on your phone.