Shaver has rechargeable, battery type, dry type, power type, what is the difference?
Charging type: within a certain time after charging, you can use the wireless. Built-in rechargeable battery. Business travel is more convenientBattery type, dry type: all means. Use a dry battery as a power supply device. The price is cheaper than the rechargeable batteryPower type: refers to the knife, not wireless operation, can only be used after the power supply. But this method is generally more powerful. Good resultsGenerally bearded people, it is recommended to choose charging or power type. Conversely, choose dry type. And, in general, a little better knife, charging and power are both functions
Charging is a few hours on the power, you can take it with you, ah, out of the door is very convenient, but it may be more expensive. Battery, that is, the battery, the dry power and power is almost the same, must be plugged in power before they can be used.
Power type: refers to the knife, not wireless operation, can only be used after the power supply, but this way is generally sufficient strength. The effect is good. People with more beards usually choose charging or power supply. On the other hand, the dry electric type is selected. And generally, a better shaver, charging and power supply are all functions that can be used at the same time.
Dry electricity: they all mean "dry batteries" as a power supply device. The offer is cheaper than the rechargeable type,
Rechargeable or power type: can be used wirelessly within a certain time after charging. Built in rechargeable batteries. Easy to travel, battery type,
