SPEEDYBEE ADAPTER 3 NO LAPTOP, NO POWER BANK, AND NO LIPO CHECKER IN YOUR FPV BAG. Turn your smartphone into your mobile FPV companion Connect to the SpeedyBee mobile app, and configure your flight controller anytime, anywhere. Or flash the latest version of Betaflight/Emuflight/INAV in just 2 minutes before your flight session.The choice is yours. Analyzing Blackbox data has never been easier No laptop, no separate app, no hassle. Connect your quad to the SpeedyBee mobile app and analyze your Blackbox data* in just 1.5 minutes after a flight.Get the most out of your practice sessions now. *Currently supports Betaflight and Emuflight only Configure your BLHeli_S ESCs wherever you want Why stop at flight controller? Change your BLHeli_S ESCs setting or update the firmware anytime, anywhere. Broken motor? Solder it up, take your smartphone out, and configure your motor direction wirelessly with the latest SpeedyBee app- now supporting BLHeli_32 and BLHeli_S ESCs. Your LiPo batteries = Powerful 30W power banks Connect SpeedyBee Adapter 3 to a LiPo battery and charge your mobile phone* and tablets when youneed them the most. Supports mainstream QC3.0/AFC/Apple 2.4A (iPhone 6s and above) and other fast charging protocols with chargingpower up to 30W. Complete with over-current protection, short-circuit protection andover-temperature protection to protectyour gadgets from unwanted accidents. Phone Model Battery Capacity Battery level after halfan hour of charging Mi 11 Ultra 5000mAh 52% Samsung S10 3400mAh 49% HUAWEI P40 Pro 4400mAh 45% iPhone 11 3110mAh 22% *Charging function requires 2S LiPo and above. Forgot your LiPo checker? Worry not Connect your 1S - 6S LiPo and the display will immediately show your battery voltage and the remaining power with a specific colour code*.The built-in beeper will alert you if the remaining power is less than 40% to help extend your battery lifespan. *GREEN(>80%), WHITE(40-80%) and RED(