Features:
brand new and high quality
Exquisite Technology: With 2.4G spectrum spread technology as well as frequency-hopping spread spectrum, highly resistant of anti-jamming to ensure highly sensitive transmission.
Highly Sensitive Transmission: Quick response for time to offer a better control inputs and stable at distances output.
Speciality Design: Special brake and fail safe design with out of control for protection function.
Upgrade Function: Upgrade from manual to automatic function, the 7.0 version main board supporting automatic frequency matching with more sensitive receiving.
Various Compatible: suitable for RC Tanks, and for variety of RC toys.

Specifications:
Type A:
Specifications of Main Board:
Frequency: 2.4GHz
Size:16 x 18 x 12mm/ 0.63 x 0.71 x 0.47 inch
Net Weight: 54g/0.12 lbs

Type B:
Specifications of Transmitter:
Mode Type: 2.4GHz Henglong RC for Tank Transmitter
Net Weight: 264g/0.58 lbs
Packing Size: 235 x 190 x 90mm/9.25 x 7.48 x 3.54 inch

Package Includes:
Type A: 1 x TK-7.0 Main Board
Type B: 1 x 2.4GHz RC Transmitter

Note:
Please allow 1-2cm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.