The black card of Huawei Broken Screen Insurance is a black credit card-shaped card with the words "Huawei Broken Screen Insurance" and Huawei's LOGO printed on the front of the card. The bank's LOGO and card number are printed on the back of the card. and other information. This card is an insurance product jointly launched by Huawei and Bank of China. It mainly provides screen shatter insurance protection services for users who have purchased Huawei mobile phones. If the user's mobile phone is accidentally dropped during use and the screen is cracked, the user can apply for free repair or replacement of the screen through this insurance card. It should be noted that the insurance card needs to be purchased when purchasing a Huawei mobile phone and activated as required before it can take effect.