Usmile 90mm 6.1g Super Lightweight Micro Carbon Fiber Quadcopter Frame & Battery Cable for Mini Micro Nano FPV Racing Support for 820 8.520mm Motor;

Super lightweight and compact, perfect for building Micro and Nano FPV
820 motor give your lots of power and flight time than 720 motor, making it more suitable for micro fpv, and it's very inexpensive compared to brushless motor

Other parts you might be interested:
5.8G fpv receiver for Android phone http://www.amazon.com/dp/B06ZZG6GSR
Self-binding Micro DSM2 DSMX receiver http://www.amazon.com/dp/B01NAEN5RG http://www.amazon.com/dp/B01JWFCRYA
4mm thick 210 Frame http://www.amazon.com/dp/B06XXH6JXG https://www.amazon.com/dp/B07219Q4TX http://www.amazon.com/dp/B071WVNFMM
F450 frame https://www.amazon.com/dp/ B016OBSW08
25mW/ 100mW / 200mW Switchable AIO FPV Camera http://www.amazon.com/dp/B06Y6G19FQ
65mm frame https://www.amazon.com/dp/B06Y6J49HS
80mm frame https://www.amazon.com/dp/B071LM4ZGQ https://www.amazon.com/dp/B071VYNXGL
88mm framehttps://www.amazon.com/dp/B06ZZG62PX/
112mm 4mm thickness frame http://www.amazon.com/dp/B01N6KBFQH
130mm framehttps://www.amazon.com/dp/B01M27Y92D http://www.amazon.com/dp/B019V9SYVC