For use with FUT6L, 6 channel and FUT6K, 8 channel transmitters.
Binding / linking required to work with transmitter, you can find directions for this process in the transmitter's user manual.

T-FHSS Surface Use
SIZE:
24.9 mm x 47.3 mm x 14.3 mm

WEIGHT:
10.1 g

RATED VOLTAGE:
DC 4.8V~7.4V

OPERATING VOLTAGE:
DC 4.0V~8.4V