? Lightweight, comfortable design;? Controls for music & calls ;? Remote shutter feature ;? Bluetooth(R) technology;? Supports profile A2DP ;? Built-in microphone ;? 10mm driver ;? Freq resp: 20Hz-20kHz ;? Imp: 16ohm ;? Sensitivity: 106dB @ 1kHz SPL ;? Wireless range: 33ft;? Built-in rechargeable Li-ion battery ;? Battery life: 4 hours;? Includes 3 sets of eartips, USB cable & carry pouch;? Black;
