You’ll get seriously impressive battery life with the OnePlus Bullets Wireless Z Immersive Earphones. In fact, they need just 10 minutes of charging to play for a full 10 hours. And, when they’re completely charged up, they offer 20 hours of battery life. So you can listen to music all day long without ever stopping. Additionally, these lightweight OnePlus headphones offer convenient features like Quick Pair, which lets you just tap them to connect. Moreover, Quick Switch alternates between paired..