CJ Technology Limited Warranty applies to Physical Goods, and only for physical goods, purchased from our stores. This covers any defects in material or workmanship on normal use under the Warranty Period. We will repair or replace, at no charge, products that proves defective because manufacturer reasons. The Warranty Period for Physical Goods purchased in our stores is 30 Days. Limited Warranty does not cover any problem caused by poor storage conditions, malfunctions or damages not resulting from defects in material or workmanship.