Bluetooth Specifications:Version1.2,Class2,10Meters
Bluetooth Profile Supported:Headset&Hands-Free Profiles
Operating Frequency Band:2.402to2.480GHz unlicensed ISM band
Battery:3.7VDC,300mAh,
AC/DCChargerr:DC5to6V,120mA
Normal Charge time:3hrs,(approx)
Talk time:8 to 5 hrs
Standby time:200hrs
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea