Push Yourself to the Next Level When You Go on a Workout with These Lightweight True Cordless Earbuds in PU Soft Shell Charger Case. the ABS Material Earbuds Fit Perfectly Around Your Ear to Ensure a Perfect Fit During Your Workout. the Earbuds Have a 50 Mah Battery & Can be Re-Charged in the 350 Mah Charger Case Within 1 Hour. with Auto Pairing Function So Easy to Pair to Your Mobile Device. Playing Time on Medium Volume About 6 Hours. with Bt 5.0 for Optimal Connection. Operating Distance Up to 10 Metres. with Mic to Answer Calls. Minimum Quantities Apply.