● Bluetooth specification:2.0 , rang 0-10 m
● Complete bluetooth wireless installation.
● USB port for software update and charge.
● answer/end/reject a call ,Voice dialing , last call redialing , and call switch
● DSP technology, Full duplex, noise and echo suppression.
● with 600 mAh Li-ion Battery to provide typical standby time of more than 5 days, talking time of 6 hours
● Built-in high intelligent microphone and powerful speaker.
● Can scroll the 20 groups of incoming calls and store 200 groups number then call back.
● Super bright LCM caller English name display and caller ID