- Full Range 2.4GHz 3-channel Radio<br />- Perfect performance even for RC boats/ cars<br />- Light， Compact and Reliable<br />- High frequency mode: GFSK<br />- High frequency modulation system: PPM/PCM<br />- Power: DC 5V (1.5V AAA*4)<br />- Antenna length: 1.8M<br />- Authentication: CE， FCC， RoHS<br /><br />                                                                                                                                Dimensions: 1.42 in x 0.87 in x 0.51 in (3.6 cm x 2.2 cm x 1.3 cm)<br />Weight: 0.28 oz (8 g)<br /><br />