1. Allowed battery: Only 2S Li-ion/Lipo (LiFePo4 is not supported)
2. Battery compartment Size: 100 x 30 x 26.5 mm (L x W  x H)
3. Recommended battery Pack size: 80 x 30 x 24mm (L x W x H)
4. 5V 2A Mini USB input port.

Useful Link:

FrSky FrSky Taranis X9D Plus 2019 Downloads Page

This mini, fully integrated transmitter and receiver PWM output is the perfect solution for rc car racing and beginners. Adopts metal material, wear-resisting, and corrosion-resistant. This product is a wireless rc receiver for fpv racing, compatible with the transmitter and receiver board. Mini size and lightweight, easy to carry. Compatible for receiver and transmitter remote control. The receiver is small in size, light in weight, easy to carry and store. In the meantime, this product is suitable for micro receiver and pwm, as long as the transmitter set up, it can meet the needs of different users. With output port, you can directly connect to the receiver. The transmitter can be used for direct power supply, tv, dvd receiver and so on. This is a wireless remote control, and can be used as an independent diy or portable electronic device. This product adopts high quality abs material, with strong durability and stability, longterm use of advanced control chip. The product adopts high quality metal material, which is durable and you can use it with confidence of its excellent performance. Plug and play, compatible with most rc brands such as fj series transmitter, rc helicopter, toy car and so on.

Features: 

1. Small in size
2. Easy to install
3. Low power consumations
4. high qulity product
5. Color: Black

Specifications:

1. Product: Flysky FS2A 4CH Receiver
2. Channels: 4CH
3. Output signal: PWM
4. Frequency range: 2.408-2.475GHZ
5. Band width: 135
6. Receiver sensitivity: -92DBM
7. 2.4G mode: AFHDS 2A
8. Failfe: Yes
9. Supply voltage: 3.3-10V
10. Distance: 400+ meters
11. Working current: 20MA
12. Size: 11 x 25MM
13. Weight: 0.9 grams
14. Support: FS-I6, FS-I6X, FS-I6S, FS-TM8, FS-TM10, FS-I10 and other AFHDS 2A protocol transmitter

Packages Inucludes: 

1 x Flysky FS2A 4CH Receiver

The RadioMaster TX16S Mark II Radio Transmitter is the latest in radio transmitter technology. This radio with V4.0 hall gimbal has 4in1 and ELRS versions, and you can choose it according to your request. The 4.3″ IPS color display provides easy programming with touch panel precision and the brand new 3.5mm audio headphone jack and built-in dual speakers provide great audio options for pilots!

Support EdgeTX and OpenTX
EdgeTX is installed by default (Touch screen enabled).
Note:Requires EdgeTX version 2.6.0 or OpenTX version 2.3.15 or later.

Features:

1. Improved internal circuitry and optimized power supply.
2. New charge circuitry with integrated reverse-polarity protection.
3. Optimized charge IC now allows up to 2.2A internal USB-C charge current.
4. Rear-mounted audio jack provided headphone output.
5. V4.0 Gimbal improved centering and temperature stability (Same circuitry as AG01).
6. Optional high/low rear grips are included for improved ergonomics.
7. Improved S1/S2 knobs with clear center detents.
8. Improved LS/RS Sliders with a smoother feel and better center detents.
9. Redesigned battery cover for improved battery access.
10. Retooled body shell with improved fit and finish.
11. Trainer socket changed to standard TRS 3.5mm socket.
12. Rear DIY Socket added for personalized mods.
13. Improved internal plastics for better longevity.
14. Available ELRS and 4in1 versions.

Package Includes:

1 x TX16S Mark II Radio Controller
1 x  18650 Tray
1 x USB-C Cable
1 x Screen Protector
1 x Pair of flat grips
1 x Pair of raised grips
1 x TX16S Key Chain
1 x User Manual

The Tandem X20 is a pioneering dual-band radio transmitter, it drew on feedback and experience with previous radios and adds many new features such as color touch screen, an ergonomic design that provides unprecedented comfort in the hand. On the RF side, we have given it the powerful RF system , the TD dual RF system, which does not simply reiterate the combined features of the FRSKY900MHz and 2.4GHz RF systems. The TD is characterized by its true simultaneous dual-band remote control with telemetry, enabling incredible and unmatched end-to-end 4ms latency. This radio ships with ETHOS, a completely new system that provides users with a powerful, intuitive, and flexible experience that maximizes the fun of the hobby

We have wide range of drone remote controller explore more CLICK HERE.

Note:

1. For more info refer to user manual in attachment section.
2. Actual product may vary form image in terms of design. 

Features:

1. 800 x 480 Color Touch-Screen Displays
   
2. 6 Quick-Mode Custom Buttons (Front) and 2 Momentary Buttons (Rear)
   
3. Lite Type External Module Bay
   
4. Built-in 6-axis Gyroscope Sensor
   
5. All CNC Metal Trims, Knobs
   
6. Haptic Vibration Alerts and Voice Speech Outputs
   
7. External Antenna Supports SWR indicator warning
   
8. Supports Recharge System for 2S Li-ion Battery (USB Type-C Interface)
   
9. High-speed PARA Wireless Training System (Compatible with FreeLink App3.0)
   
10. High-Precision Hall-Sensor Gimbals with All-CNC Metal Panel
    
11. ETHOS: The more powerful, Flexible and Intuitive OS for your radio.

Packages Includes:

1 x User manual

1 x Tandem X20 ACCESS remote controller (English)

1 x Belt & accessories

1 x Cover bag

1 x Frsky TDR6  6 channel Receiver

1 x Stickers

With DSSS&FHSS protocol, which makes R9DS with excellent anti-interference ability, control range up to 2.1 miles(3.4km) Support PWM/SBUS signal output, works with Radiolink AT9/AT9S/AT9S Pro/AT10/AT10II.

Features:

1. Upgraded version, antenna is improved, signal will be more stable
2. Dual-way communication function
3. Could send back flight data
4. High sensitivity, distance up to 1.1km
5. DSSS technology, reliable
6. Supported S-BUS and high-voltage steering engine

Specifications:

1. Brand: RadioLink
2. Model: R9DS
3. Operating Voltage: 3.6-12V
4. Operating Current: 38-45mA@5V.
5. Frequency: 2.4GHz
6. Channel: 9CH
7. Color: Black
8. Usage: Used for RadioLink AT9 AT10 remote controller

Packages Includes:

1 x Radiolink R9DS receiver

TX12MKII remote control is suitable for all types of fixed-wing aircraft, gliders, helicopters, cars, boats, robotics, multi-rotor aircraft, and anything else you might create, if you can build it this RadioMaster TX12 can control it.

TX12MKII comes Preinstalled with EdgeTX, the RadioMaster TX12 MKII which is cutting-edge software that is constantly evolving and improving. RadioMaster works closely with the EdgeTX team to develop features and optimize the user experience. We will continue to contribute and support projects like EdgeTX, ensuring the concepts of open standards are carried forward.

Features:

1. Added internal ExpressLRS module support
2. Updated main board design from STM32F207 to STM32F407
3. Improved USB-C QC 3.0 Charging
4. Precision hall-effect gimbals as standard
5. EdgeTX operating system installed from the factory
6. Updated rear case with comfortable grips
7. Improved S1 / S2 slider grip
8. SD Card included
9. Provide M1 and M2 modes

Specification:

1. Item: TX12 Mark II Radio
2. Frequency: 2.400GHZ-2.480GHZ
3. RF Chip: ExpressLRS (ELRS) / CC2500
4. Working Current: 320mA@8.4V (ELRS) / 180mA@8.4V (CC2500)
5. Voltage Range: 6.6-8.4v DC
6. Radio Firmware: EdgeTX (Transmitter) / ExpressLRS (RF module) / MPM (RF module)
7. Channels: Up to 16 (depending on the receiver)
8. Display: 128 x 64 Monochrome LCD display
9. Gimbal: High precision hall gimbals
10. External module: JR/FrSKY/Crossfire compatible
11. Upgrade Method: USB/SD card & EdgeTX Buddy online or EdgeTX Companion PC software
12. USB Charging: QC3 USB-C
13. SD Card: Included
14. Size: 170 x 159 x 108mm
15. Weight: 363g

Package Includes:

1 x Radiomaster TX12 MKII ExpressLRS EdgeTX Radio Controller

1  x  Antenna

1 x  USB-C Cable

1 x Quick Start Guide

1 x  Sticker