... customer's size and color 4.OEM, ODM welcome portable charger power bank Product size: 102*31*31mm Product weight: 115g ... , overcharge protection, over-discharge protection, short circuit protection; Accessories: 1pc connect line, 3pcs charging head; Application: can be use for all USB ... ,MP3,MP4,PSP,Camera; Color: black, white, red, pink portable charger power bank