Model: Heliway 903
Max Speed: 50km/h
WiFi Distance: 60-80m
Hovering: Altitude Hold
Product Size:165*165*48mm

Video Recording: 640*480p
Photo: JPEG
Video: MP4
Supported SD Card: without

Operating Frequency: 2.4GHZ
Max Transmission Distance: 60-80m
Mobile Device Holder: without

Capacity: 3.7V 600mAh.
Battery Type: Li-Po
Max Flight Time: 7 minutes
Max Charging Time: 45minutes

Mobile APP: Heliway FPV
Live View working Frequency: 2.4GHZ
Live View Quality: 480P@25fps
Required Operating Systems: iOS 8.0 or later /Android 4.12 or later.