Touring TWS Earbuds are fast & have auto-pairing and auto power-on for easy use. Earbuds work as a single or a pair with touch controls & dual microphones for hands free operation. Features Voice Control with activation of Siri (iOS devices) or Google Assistant (Android devices). Earbuds have a playtime of 4 hours on a single charge & up to 13 hours with charging case. Charging time is 1 hour for earbuds & power case. Includes a USB Type-C cable and is FCC Certified.