Walton Primo H9 comes with 6.1 inches HD+ IPS screen. It has a full-view waterdrop notch design. The back camera is of dual 13+2 MP with PDAF, depth sensor, LED flash, f/2.0 aperture etc and Full HD video recording. The front camera is of 8 MP. Primo H9 comes with 3500 mAh battery. It has 3 GB RAM, 1.6 GHz octa-core CPU and PowerVR GE8322 GPU. It is powered by a Unisoc SC9863A chipset. The device comes with 32 GB internal storage and dedicated MicroSD slot. There is a back-mounted fingerprint sensor in this phone.

Among other features, there is FM Radio with recording, Dual SIM, face unlock, VoLTE support etc.