Uses standard Bluetooth chip
Transmission range is up to 10 meters
Built-in microphone and supports hands-free calling
Built-in high capacity lithium battery
High-performance, low power consumption Class D Subminiature digital amplifier circuit
With six functional operation, including switch, play/pause, volume, front/back
Comes with a 3.5mm audio jack
Mini USB port is convenient to charge
Compatible with iPhone, iPad, iPod, Bluetooth cell phones and other Bluetooth digital devices |