Introducing the Grooves Metal with BT Version V5.0, a pinnacle of wireless audio innovation. Boasting a remarkable sensitivity of 103dB+/-5dB, these earphones deliver an immersive and crystal-clear sound experience. With a robust 300mAh battery capacity, enjoy an extended playtime of 6 hours on a single charge, while a quick 1-2 hour charging time ensures minimal downtime. The Bluetooth V5.0 technology provides a reliable working distance of up to 15 meters, offering freedom and flexibility. Elevate your audio journey with Grooves Metal - where cutting-edge technology meets sleek design for an unparalleled wireless listening experience.