This product adopts a cubic design and is currently the smallest MP3 in the world, weighing only 18g. Its internal structure features a folded PCB design, which not only provides ample space but also accommodates a large battery. The JNC SSF-8000 series uses the Skylark II solution specifically designed for ultra-compact products, offering good sound quality with low energy consumption, allowing for continuous use up to 17 hours. Currently, the JNC SSF-8002 with 256MB capacity priced at 999 yuan has finally broken through the psychological price limit of 1000 yuan for many consumers. Those who are interested might want to take a closer look.