The Marathon will elevate your active lifestyle with stunning Hi-Fi sound that is made to move! Enjoy wireless freedom, comfortable skip-free listening, and hands-free calling capabilities for up to 5 hours on a single charge! Whether you’re running around town, in the gym or on the pavement, the behind-the-ear hook design and ergonomic ear gels provide a secure fit for maximum on-the-go performance. Special Features: • High-Fidelity Stereo Sound • Secure & Comfortable Fit • Hands-free Music + Calls • Sweat-Proof Hydrophobic Coating • Superior Battery Life • Tangle-free Flat Cable • 3 Bold Color Options • Limited One Year Warranty Specifications: • 10mm Neodymium Drivers • Bluetooth: V4.1 + EDR • Frequency: 2.4GHz • Play Time: Up to 5 Hours* • Standby Time: Up to 150 Hours • Charging Time: about 2 Hours • Bluetooth Range: Up to 33ft/10m • Charging Port: Micro USB Package Contents: • Marathon Earphones • S/M/L Ear Gels • Micro USB Charging Cable • User Manual