Latest updated Walton Primo X4 Pro official price in Bangladesh and Full Specifications. Walton Primo X4 Pro price in Bangladesh is 28990.00 Taka (approx). The styles phone features a 5.5 inches AMOLED display with 1080 x 1920 px resolution. It runs on Mediatek Helio P10 MT6755 chipset, 4 GB of RAM and 64 GB of internal storage. This phone is a dual-SIM smartphone that accepts Both Micro-SIM (4G Network Supports). The styles phone available in market Mocha, Golden colors.