Happymodel Mobula7 Part Upgrade M7FRAME V2 75mm Brushless Tiny Whoop Frame Kit for RC Drone FPV Racing Precise details: Notice: ONLY empty frame. Don't include fc, esc, motor, prop, camera, vtx and other parts Specifications: Brand Name: Happymodel Model: M7FRAME V2 Item Name: Upgrade 75mm Whoop Frame Kit for Mobula7 Drone Wheelbase:75mm Weight:4.2g Color: Transparent White / Transparent Black ( Optional) Recommend Parts: Propellers: 40mm 3-blades or 4-blades Propeller Motors: Happymodel 0603/0703/0802 Brushless motor Flight Controller : Crazybee F3 /Beecore BL/Beecore omnibus/Crazybee F3 PRO/Crazybee F4 PRO Battery: 1S Lipo Lihv 450mah or 550mah or 2S 250mah/300mah The following parts are suitable: ( Not Included) FC&ESC: Racerstar Crazybee F3 Pro FC AIO 5A 1-2S ESC & Flysky/Frsky/DSMX Receiver Propeller: Happymodel Mobula7 Part 40mm 1.0mm Hole 4-Blade Propeller 2 CW & 2 CCW 2 Pairs 40mm 1.5 Inch 1.0mm Mounting Hole 3-Blade Propeller 2 CW & 2 CCW Motor: Happymodel SE0802 1-2S 16000KV 19000KV Brushless Motor for Mobula7 Snapper7 Lipo Battery: Happymodel 3.8V 300mAh 30C 1-2S Lipo Battery PH2.0 Plug for Mobla7 Snapper7 Other Parts: Frame Canopy & Battery Fixing Mount Package Included: 1x 75mm Frame Kit