Improved voice pick-up enhances speech clarity while responding to your surroundings. Listen and be heard as if you were face to face, whether you're in a crowded café or working from home. Connect instantly with the latest Bluetooth 5.2 and the auto-pairing capability, with up to 10 meters of listening range for unrestrained freedom. The earbuds can be worn single-eared, double-eared, or even shared with a friend on your walks because they allow you to wear only one earphone at a time. On a single charge, you can get up to 6.5 hours of playtime. The small battery case stores three additional charges, allowing you to stay connected all day. Rain or sweat will not disturb your music marathon, phone conversations, or workout, thanks to its IP44 splash-proof construction.