Cell phone cover

The invention relates to a cell phone accessory, in particular to a cell phone cover. The cell phone cover comprises a cell phone cover body and a storing box. A cell phone cover lid which is connected to the left side of the cell phone cover body via soft materials and can be freely opened is arranged on the left side of the cell phone cover body. The detachable storing box is connected to the bottom of the cell phone cover body via a clamp groove. An ear plug clamp groove, an earphone plug clamp groove, an earphone wire groove and a touch screen pen groove are arranged in the front part in the storing box. A touch screen pen with a comb-shaped head is arranged in the touch screen pen groove. A storing box lid which is connected with the lower end of the storing box and freely opened is arranged on the lower end of the storing box. A lithium battery is arranged in the back of the storing box, and can be communicated with the outside via a USB port. Small magnets are arranged in the cell phone cover lid and in the storing box lid. The beneficial effects are that the cell phone cover is capable of protecting a cell phone from external scratch; via the detachable storing box, small accessories like an earphone and the touch screen pen can be easily stored. The internally arranged lithium battery at the back of the cell phone cover can be used as a standby power supply, thus being easy and practical to use.