The Itel A300+ smartphone features a 6.78-inch IPS main display with a resolution of 720x1576 pixels and a 120 Hz refresh rate. On the rear, the device includes a secondary 2.01-inch screen. The hardware is powered by the MediaTek Helio G81 Ultimate platform, paired with 3 to 6 GB of RAM and 64 to 128 GB of internal storage.

The device is equipped with a 7000 mAh battery supporting 22.5 W charging. Camera specifications include a 13 MP main sensor and an 8 MP front camera. Additional features consist of an NFC module and an IP65 rating for dust and water resistance. The smartphone is priced at approximately $100.

The A300+ is the first Itel device to support two-way satellite messaging. This functionality requires a compatible SIM card and a specific carrier plan. While the service is scheduled to launch in October, the company has not yet disclosed the specific satellite networks or the regions where the technology will be available.