IPX7 WATERPTOOF STRUCTURAL PROTECTION : With IPX7 waterproof shell and interior nano-coating technology, Mpow S10 Wireless Bluetooth headphones can effectively withstand sweat or rain, making Bluetooth earphones functions well and safely during workout.（Note: Swimming and hot water are not appropriate for sake of safety. ）

UPGRADED HI-FI & HD AUDIO: Mpow S10 Bluetooth in-ear headphones delivers HD and Hi-Fi stereo sound and offers powerful and skip-free audio performance to impress your ears during workout. Fast and stable Bluetooth connection, enabling the music tour consistent and long-lasting.(Notice: Please choose the proper size of ear buds to ensure the premium bass sound.)

UP TO 9 HOURS CONTINUOUS PLAYBACK: Mpow S10 wireless headphones supports 9 hours playtime and 250 hours standby with just 1-2 hours full charging. Prolonging time meets your demands of continuous and enjoyable exercise to enjoy wonderful music.(Note: Please fully charge it for the first use.)

MAGNETIC DESIGN & EASY CONTROL: Magnetic design helps S10 sport earphones fixed around your neck for convenient storage when not using. Switching music and changing volume is available by in-line control. With built-in CVC6.0 noise cancellation microphone, Mpow wireless headphones make you have easy access to hands-free and clear calls in sports time.

ERGONOMIC AND COMFORTABLE FIT: Lightweight design with 4 pairs of customizable ear tips and 3 pairs of secure-fit ear hooks, Mpow S10 wireless earbuds sports give you a perfect and comfortable fit. 1 cord buckle, 1 cord clip and 1 storage bag in the package also provide you secure storage for this sports headphone. Mpow S10 is a great combination of comfort and stability with ear-wings and in-ear fitting designed.