OPPO has announced a year-end surprise for OPPO A77 smartphone buyers. Until 31st December, every purchase of the OPPO A77 will come with a complimentary special edition backpack, adding an extra touch of style and convenience to the festive season. The OPPO A77 has been a popular choice among consumers for its powerful features, premium design, and impressive charging capabilities. As a token of appreciation for the continued support from OPPO enthusiasts, the inclusion of a specially designed backpack aims to enhance the overall user experience and make the holiday season even more memorable.