UNIWA UNIWA F400 Restored Tech Other 4G Radio Smartphone

The UNIWA UNIWA F400 is a 4G public-network radio smartphone listed as Restored Tech in the color Other, with UPC 734383460327. It has an IP65 water- and dust-resistance rating, an operating range of -20°C to 60°C, and a reinforced PC housing containing 10% fiberglass. For push-to-talk use, it has a dedicated PTT button and supports Zello, Real PTT and Pocstar.

It also has an SOS key and a front red-and-blue strobe light. It supports 2G, 3G and 4G FDD/TDD networks, dual Nano-SIM cards, dual-band Wi-Fi at 2.4/5GHz, Bluetooth 5.0 BLE, NFC, and GPS, GLONASS, Galileo and BeiDou positioning. The MediaTek Helio G81 octa-core processor has a Mali-G52 GPU. The phone runs Android 15.0 and has 4GB RAM, 64GB internal storage and MicroSD expansion up to 256GB.

Its cameras are a 13MP rear camera with flash, a 13MP IR camera and a 5MP front camera. A user-replaceable 4350mAh Li-Polymer battery supports 15W charging through USB Type-C or optional dock contacts. The 4.0-inch HD IPS display is rated at 500 cd/m². Stereo speakers, physical controls and an M6 accessory port are included; an intercom hand microphone is optional.