These sport-fit earbuds are engineered with the latest Quick Pair and Bluetooth technology for seamless auto-pairing and superior sound quality. And with 4 hours of play time on a single charge, there’s nothing to hold you back from going next-level on your workout. The lightweight build and ergonomic ear hooks ensure extended listening comfort. Special Features: • HD Stereo Sound • Cable-Free Design • Quick-Pair Technology • Wireless Music + Calls • Secure-Fit Ear Hooks • Intuitive Touch Controls • Noise Cancelling Microphone • Up to 4HRS Play Time • 10m Quick Charge = 1hr Music Playback Specifications: • Bluetooth Version: 5.0 • Bluetooth Range: Up to 33ft/10m • Play Time: Up to 4 hours* • Charging Time: 2 hours • Charging Port: DC • Earbuds: 50 x 45 x 30 mm | 17g • Limited One Year Warranty