The SERVO BM5310 3 SIM Card Mini Mobile Phone is designed for convenience and functionality. With support for three SIM cards, Bluetooth capabilities, and an auto call recording feature, it ensures you stay connected effortlessly. Its multi-language support caters to diverse users. Specifications include a detachable battery, 1.3-inch display, rear camera ≤ 1 MP, micro USB charging interface, and operates on a Dumbphone OS.