iKross smartphones, unlocked cellular phones, new cellphones, cellphone accessories, wireless products and parts. Specifications: Bluetooth Version 2.1+EDR Echo cancellation and noise suppression Answer & end call, call rejection, last number redial Voice dialing function, call transfer, microphone mute Advanced Built-in microphone and speaker Full duplex sound quality Bluetooth Profile Supported: HFP, A2DP, AVRCP Operating Distance: Continue Reading