Product points: *Equipped with MPU6000 gyroscope * Camera, receiver, HD/ analog two-in-one direct plug interface *Support GPS * Bl firmware is flashed by default, you can flash Bluebird by yourself to improve flight efficiency * Suitable for mainstream 2-4 inch ring machines and toothpick racks * Supports input voltage up to 4-6s Product parameters Product name: SPECTER 40A 4-6S AIO MCU: STM32F722 MPU: MPU6000 BEC: 5V2A OSD: Support LED: Support Bee Narrator: Support Continuous current: 40A Peak current: 50A (10S) Electrochemical protocol: DSHOT600, Oneshot, Multishot Flying control firmware: HGLRCF722AIO Electrochemical firmware: BLS (brushing Bluejay 96K) Electric: 8 -bit electrical Input voltage: 4-6S 14.8V-22.2V (lipo) Size: 34x34mm Install holes: 25.5x25.5mm.m2 Weight: 9.8g Shipping list: 1X Specter 40A 4-6S AIO 1x XT60 16AWG 100MM Gongtou Power Cable 1x #30AWG, line length 60mm, single head SH1.0-3P/single head SH1.25-3P camera head line 1x30AWG, line length 70mm, double head SH1.0-4P receiving machine line 1x30AWG line length 70mm, single head SH1.0-7P/single head SH1.0-6p HD map passing line 1x30AWG line length 70mm, single head GH1.25-6P/single SH1.0-7P simulation map passing line 4X m2*6.6 shock reduction column 4xm2*12 black nickel screws 4x self -lock M2 nut