Pioneer Se-Mj553bt

Sound: Bass boosting bass reproduction through new 40 mm loudspeaker drivers. Design: Bluetooth enabled for easy connection of up to 8 devices. Very comfortable handling due to integrated playback control for music and hands-free function. Practical folding mechanism. Comfort: Comfortable wide padded headband. Further features: Up to 15 hours of wireless music and calling time, battery with quick charge function for full charging within 4 hours, compatible with all smartphones. These headphones are ideal for use with Android, Windows, and Apple smartphones. Folding mechanism: This headset folds easily for space-saving, secure travel. For iPod, iPhone, and iPad: This headset is certified for iPod, iPhone, and iPad and delivers a unique sound experience to the iTunes library. Bluetooth cordless headset with long battery life, playback control, and hands-free for smartphones.