Radiolink AT9 connect P2 JIYI

AT9 9CH First customized radio for multi rotor DSSS&FHSS, free from & image interference and 433MHz data transmission interference 支持S-BUS & USB在线升级 & Mini接收机 Support S-BUS & USB online upgrade & Mini receiver 3ms response for 9channels, faster than the average 20ms Vibration alarm. Control distance: 900m ground,  air English&Chinese menu, full types and functions&Telemetry