Rechargeable, high-performance 400mAh battery that lasts up to 60 hours on a single charge, ensuring you enjoy music all day long. (Charging time of only 2 hours, Standby time 100 hours) With the latest V5.3 Bluetooth technology coupled with updated acoustic components, you have the most faithful music possible by synchronizing the audio in time real and giving you a unique experience. It can seamlessly connect with all enabled devices. Bluetooth up to 30ft (10m) away. Thanks to built-in noise-canceling microphones that filter out perfectly as you speak, you’re guaranteed to make crystal clear voice calls. Bluetooth headphones offer a more stable, faster and more compatible wireless connection. Bluetooth headphones are compatible with iOS and Android devices. They support smartphones, tablets, TVs and PCs.
