Align HEGGRS01T MiniGRS Flybarless System : T-Rex Small Helicopters

This is a replacement Align MiniGRS Flybarless System, intended for use with the T-Rex 300X Electric Helicopter kits. This simple system is a special design for small helicopters, keeping them lightweight for the best flight performance.
Features:

Support the latest new ALIGN A10 Radio (10-channel/A.BUS system) for the best working operation.
Support T-REX 250/450/470/500 models, no need to setup, outstanding flight performance for the beginner or 3D pilot.
Support JR DSM2 and Spektrum DSM2/DSMX satellite.
Built-in Futaba S-FHSS 2.4GHz support for Futaba S-FHSS transmitter

Specifications:
Operating voltage range: DC 3.5~8.4V
Operating current consumption:<100mA @ 4.8V
Rotational detection rate:300/sec
Rudder yaw detection rate: 600/sec
Sensor resolution: 12 BIT
Swashplate Support: 120 CCPM Swashplate
Mode Support:T-REX250, T-REX450, T-REX470, T-REX500
Receiver Support: ALIGN A10(A.BUS), Futaba S-FHSS, DSM2/DSMX
Operating temperature: -20? ~ 65?
Operating humidity: 0% ~ 95%
Size: 37.6x22.4x13mm
Comply with RoHS
Includes:

(1) MiniGRS electronics board set
(1) MiniGRS Signal Wire
(1) MiniGRS Binding Plus
(1) Plastic flat screwdriver black
(1) Double Sided Tape