About this item Powerful Bass: The true wireless earbuds feature oversized 12mm drivers that deliver powerful and detailed bass performance while maintaining clarity and precision in other frequencies. 33 Hours Long Playtime: Enjoy 6 hours of battery life on a single charge, with a case that extends it to 33 hours. Fill your daily routine with your favorite soundtracks. ENC for Clear Calls: Thanks to the optimized microphone layout and the 2-mic ENC, these earbuds provide crisp and clear call quality without hiss and hum. IPX5 Water-Resistant: These bluetooth earbuds are resilient against sweat and raindrops, ensuring supreme audio performance in any conditions at any time. Bluetooth 5.3: The Bluetooth 5.3 connection offers faster and more reliable connectivity, increased range, improved power efficiency, and enhanced audio quality. Size: 3.82 x 3.62 x 1.54 inches.