VIFLY Finder 2 self powered alarm

Clever little lost model alarm with it's own battery. Continues working when your flight battery is disconnected. VIFLY Finder 2 - https://www.viflydrone.com/viflybuzze... Banggood - https://bit.ly/2yWX7sj or _ What gear do I use to record reviews? Wide view workbench camera - SJCAM M20 Action camera 1080P 30fps - https://bit.ly/2N4JE9P Close up workbench camera - Canon S100 1080P 24fps - https://www.dpreview.com/reviews/cano... Audio recording - Rode mic connected to iPhone - https://www.jbhifi.com.au/rode/rode-s... Hatcam flying footage - Mobius D - https://www.ebay.com/str/eletoponline365 And Firefly 8S (90º lens) - https://bit.ly/2C7CyNK External Microphone - https://bit.ly/2B899Cn Onboard footage - Mobius C2 1080P 30fps - https://bit.ly/2N3yzWI Editing in Final Cut Pro X or iMovie on a 27" iMac All the Action cameras I have reviewed - http://newtonairlines.blogspot.com/20... Building materials and recommended RC gear - http://newtonairlines.blogspot.com.au... Newton Airlines Uncut -    / @newtonairlinesuncut   Newton Airlines blog - http://newtonairlines.blogspot.com.au Andrew Newton YouTube -    / @andrewnewton   My portal - http://anewton.net More information iNAV fixed wing tips - http://newtonairlines.blogspot.com.au... What HD cameras do I use - http://newtonairlines.blogspot.com.au... What FPV cameras do I use - http://newtonairlines.blogspot.com.au... What FPV gear do I use - https://newtonairlines.blogspot.com.a... Depron Armin Wing build -    • Depron wing build