C4 Air Quick Battery Charger, 6 Slots USB C Household Battery Charger with Bluetooth APP Connection Function

⚡⚡【6-Slot Universal Cylindrical Battery Charger】There are 6 slots, horizontal and vertical, compatible with different battery models. Horizontally, you can charge 4 AA or AAA batteries at the same time, and the maximum size of the vertical slot supports up to 26700.⚡⚡【Support mobile APP connection】The ingenious design of the APP instead of the display. Enjoy a larger view and a softer touch after wirelessly connecting C4 Air to the APP, which is full of lightness and coolness.⚡⚡【USB-C input interface】Universal USB-C input port, support QC/PD fast charging protocol, you can plug and charge with the included adapter. With a maximum input power of 40 W, computers and power banks can also act as a power source.⚡⚡【Multiple Protection】 Automatically adjust charging parameters for best charging performance and multiple protection of batteries. Extend battery life by charging and discharging more judiciously.⚡⚡【Cooling to Run at Full Speed】For faster and more stable charging, we add a micro fa