2.6" Screen; Timing range: 0~99min and 59s; Support timing and countdown; Can display minute, second, with memory function; Easy to operate; Powered by one AAA battery(not included); Can stand with holder; With back magnet, can be absorbed on the iron products; With hang hole; When countdown to zero, it makes BIBI sound for about 30s; Working temperature: 0~40'C.