This is a R616FFM 2.4Ghz FASST 6-Channel Micro Parkflyer Receiver from Futaba. It is compatible with Futaba 6EX and 7C transmitters and TM7 and TM8 (in 7 channel mode), TM10 ( on 7 channel mode and TM14 ( on 7 channel mode) Futaba transmitter modules.
- Dimensions: 1.5x0.9x0.3" (38x22x7mm)
- Weight: 0.22oz (6.3grams)
- Weight Without Case: 0.14oz (4.0grams)