1. Product basic information Origin: china Brand: origo Type: ysd-175 Work time:> 4 hours Standby time: > 8 hours 2).Charge battery Via pc/notebook usb port Via power adaptor (5v 1.2a) Via general mobile phone charger Via car adaptor 3).Transmission distance Indoors up to 30m, outdoors up to 50m Total 10ctns, 50pcs/ctn, outer carton¡¡¥s size:37cm*35.2cm*26.5cm
