6ch 3D Mini 2.4GHz RC helicopter Flying Weight: ... 61T Flying Weight: 50g6ch receiver features:1. mini 6ch receiver,adopts 2.4G technology with function of code- ... and make sure thesignal receiving accurate and reliable.3. 6ch signal output, delicate decomposition of movement,powerful and practical ... the Righttime. skyartec Flybarless professional 2.4GHz 6ch 3D rc helicopter with aluminum box mnh01