Over10,000 items rc toy Have EN71,EN62115,ASTM Popular European American 5 year export experiences Remote Control Helicopter 4CH with Gyro Avatar ... Frequency:27MHzRemark:With 7.4V(1100mAh) li-lion batteries for helicopter,remote controller need to install 6×1.5V AA battery ... . Ceartificate:EN71,EN62115,6P,HR4040,ROHS,ASTM,R&TTE,EMC Helicopter Picture:All product pictures are real take photos!1.We ...