Clear and Powerful Sound - Bluetooth running earbuds with 10mm dynamic drivers and 105dB sensitivity deliver pure, punchy sound across the full 20Hz–20kHz range for music, calls and sports. Forget About Recharging - Wireless sport earbuds deliver up to 11 hours on a single charge and 242 hours from 2500mAh USB-C case, which also serves as a powerbank for other devices. Fitness is easy! Make Training Fun - Workout earbuds for women and men with a stable and comfortable in-ear fit – lightweight construction, flexible ear hooks, and 6 eartip sizes for secure high-impact training. Sweat With No Worries - Sweatproof earbuds with ear hooks are IPX5 water-resistant, protecting against sweating and splashes – ideal gym headphones for women who run, lift, or train in any weather. Perfect Exercise Headphones With Ear Hook - Passive Noise cancelling earbuds with hooks feature dual unidirectional mics with ENC for clear calls. Physical buttons for media, volume, and call control.