R/C Helicopter RHD1171

product name:R/C Helicopter Item NO. :RHD1171 size:42.7×8.8×21CM Quantity per carton 6.0/PCS color box size:58×16×28CM out box size:60×33.5×76.5CM Flight time:8-10 minutes Flight altitude:height 60-100 meters Time of Battery Charge:about 120 minutes Product features:four-channels with gyro Battery capacity:7.4V 1300MAH Certificate:ROHS