Unparalleled Sound Quality The X3 Pro wireless workout earbuds provide clear sound and deep bass with its 11mm drivers so you can have fun while working out. Fast Pairing With IOS or ANDROID The X3 Pro Bluetooth headphones with microphone can pair with any device within a 33ft range so you can keep running. IPX7-Rated To Endure Any Sport or Activity The X3 Pro wireless sweatproof headphones rest securely around your ear with no-slip ear hooks when you're in motion. Comfortable, Easy-to-use Controls The X3 Pro wireless headphones workout have controls on each earbud to answer calls or change tracks right in the gym. Long Battery Life To Test Your Endurance The X3 Pro earbuds can last for 9H on a single charge longer with the charging case so you never run out of power. High-Quality, Built-In Microphone The X3 Pro headphones have a cVc 8.0, built-in microphone enabling voice activation and voice assistant compatibility. Quick, Stable Type-C Charging The X3 Pro earbuds and portable charging case features a USB-C port that can recharge cells faster to get you back to training.