radiolink rc4gs v2 4 channels rc transmitter and r6fg gyro receiver 2.4ghz surface remote controller for crawler, truck, car, boat radiolink <p><strong>note:</strong><br />1. suitable for cars/boats.<br />2. only compatible with radiolink’s receiver: <strong>r6fg//r6f/r7fg/r4fgm/r8ef/r8fm/r8f</strong></p> <p><strong>rc4gs transmitter specifications:</strong><br />channels: 4<br />spread spectrum: fhss<br />antenna length: 106mm<br />frequency: 2.4ghz ism band (2400mhz-2483.5mhz)<br />transmitter operating voltage: 4.8-15.0v dc <br />working current: 80~120ma<br />screen: 128*64 resolution , lcd back light<br />10-model memory <br />control distance: 400 meters<br />size: 116*175*224mm/4.6*6.9*8.8 inch(l*w*h)<br /><br /><strong>r6fg receiver specifications:</strong><br />channels: 6<br />spread spectrum: fhss<br />modulation mode: gfsk<br />antenna length: 200mm<br />control distance: 400 meters<br />power supply: 4.8v-10v dc<br />rf power: <10dbm<br />channel resolution: 4096<br />working current: 30ma<br />size: 35*20*13mm<br /><br /><strong>package included:</strong><br />radiolink rc4gs transmitter x 1<br />radiolink r6fg receiver x 1<br />user manual x 1</p>