Product detail : Please do not use it when charging First of the battery juicer, USB charging, mobile phone, power bank, notes, etc. as long as it is type-c. It takes 2 hours to fully charge.Fully charge can squeeze 25-30 oranges First assemble the citrus squeezer, then long press the key for two seconds, wait for the machine to start, and then put in the fruit to be juiced. The fruit with a diameter less than 4 "can be directly cut in half. If it exceeds 4", it is recommended to cut it into four pieces, cover it, and press the button to start juicing