This black wallet phone case is the perfect accessory for your Oppo A16s, A17, A54, A57, A77, A94, or A53. Made of synthetic leather, it is both lightweight and durable. The case features a card slot for added convenience and a plain design that is both stylish and functional. With a 100g unit type, this wallet case is perfect for those who prefer a minimalist approach. It also comes with a 3-month manufacturer warranty for added peace of mind.  This phone case is compatible with wireless charging standards such as Qi, making it a versatile accessory for your mobile phone.