KEY FEATURES: IPX7 WATERPROOF & DESIGNED FOR SPORTS：IPX7 waterproof protects the sports wireless earphones from water drop or sweat damage. Enjoy sports, outdoor activities without worrying about getting wet or sweaty. DUAL LED DIGITAL DISPLAY & 48 HOURS PLAYTIME: Wireless Earbuds Bluetooth Headphones With dual digital power display, it is easy to know the remaining power of charging case and you'll know exactly earbuds are being charged when you put them into the charging case and with a...