New Calus Spark 10 Pro 16 GB Silver

The Calus S25 Ultra+ is an budget Android smartphone featuring a large 6.9-inch display, big 5500mAh battery, 8GB RAM/128GB ROM (with other variants), often bundled with a touch OS with basic face unlock, boasting high-megapixel camera numbers (e.g., 26MP front/13MP rear) and sometimes 5G connectivity, targeting users wanting affordable features.