The owners of cars need more and more electron devices in the open air, such as auto sound, auto DVD, auto fridges, laptops, chargers and kinds of adapters.

• 有车族在户外需要使用的电子设备越来越多,例如汽车音响、车用DVD、车用冰箱、手提电脑、手机充电器和各种电源适配器。