while Avatar and Vista require a 20*20 mounting plate and screws (included) for fixing

Propellers: GF 45mm-3B black propeller

which will facilitate your upgrade and DIY in the future

as well as experienced pilots

reducing weight by 37% and 50% respectively

BetaFPV Micro ricevitore ELRS 2.4GHz sword 2207 while Avatar and Vista requireELRS 2. 4GHz Micro Receiver The BETAFPV micro receiver is based on the ExpressLRS project, an open source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in terms of speed, latency and range. This makes ExpressLRS one of the fastest RC links available while still offering long range performance. ExpressLRS PWM Receivers ExpressLRS now supports direct PWM output from receivers specifically designed for this