MADE IN CHINA

MODE:HTSU-168U
1.fre：2.4GHz～2.4836GHz ／ mode：FSK

2.USB Spec：USB 2.0 ／ USB audio V1.0  ／ PnP

3.battery：600mAh Li-lon ／ standby >300h ／ talk time >5h
4.charge：time <3h ／DC 4.5V～7V ,300mA,can use USB port.
5.computer requirement：
Win2000/ XP ／400MHz CPU ／128MB RAM／15MB HDD／ 56Kbps