KO Propo EX-NEXT Master Unit Upgrade Set (Mini-Z)

KO Propo EX-NEXT Master Unit Upgrade Set. This optional set is intended for those who already have a "Kustomize it Yourself" (KIY) CONCEPT radio, you can upgrade to the latest EX-NEXT by replacing it with this master unit. This transmitter and receiver set includes the MINI-Z EVO Receiver Unit and EX-NEXT MC-8 transmitter which can be used with the MINI-Z EVO. The evo EX-NEXT's high-speed response can be used with the MINI-Z EVO.
NOTE: 

• Not compatible with FHSS or DSSS receiver. (KR-418FH KR-415FHD,KR-210S etc)
• Not compatible with Xpansion unit EXP-104 series.

Antennaless, lightweight, compact Master unit.
Making the antenna short and compact has allowed for outstanding maneuverability. The weight of the master unit has also been reduced to the utmost limit. This achieves both optimal weight balance and usability. Furthermore, the LCD unit can be installed by rotating it 90 ° according to the driver's preference.
Equipped with "XT" that achieves the fastest communication speed in the industry.
You can choose between "XT advanced mode" and "XT telemetry mode". The "XT" mode is the fastest available RC transmitter communication and "XT" telemetry allows for two way telemetry
Mini-Z Mode
In MINI-Z Mode this unit outperforms FHSS such as the EX-RR, which has been the fastest. The EX-NEXT's high-speed communication increases the density of information that can be transmitted to the vehicle. You can experience the "fine and smooth control feeling" brought about by unprecedented high-definition, high-resolution communication.
NOTE: MINI-Z mode does not support the Telemetry function.
XT Advanced Mode
World record class communication response and High resolution control are installed from the factory. The performance far exceeds the conventional high-speed communication. This will allow for a fine and smooth maneuvering feeling.
XT Telemetry mode
EX-NEXT supports "XT Telemetry mode" that uses 2-way communication. When using 4S series servos and the KR-420XT receiver, you can use REAL TIME ICS. This will allow for ease changes tp servo parameters without accessing the car directly. 
Compatible Components

• Drop Extension Unit 2.1 (KOP10670)
• Drop Extension Unit 2 (KOP10645)
• Drop Extension Unit (KOP10549)
• 3D Extension Unit for KIY (KOP10501)
• ST Unit Stick Type for KIY (KOP10502)
• Steering Unit EX-1 (KOP10506)
• Expert Grip Unit LDT (KOP10636)
• Expert Grip Unit2 (right) (KOP10578)

Specifications

• Power supply:
• AAA Ni-MH battery x4 (sold separately)
• Li-Fe battery 2cell 6.6V (sold separately)
• Li-Po battery 2cell 7.4V (sold separately)
• Current: 200mA or less
• Channel: PWM 4ch/ Serial 8ID
• Frequency: 2.4GHz
• Radio Mode: XT
• Model memory: 50