Design and Build
The Chea 328 was compact and lightweight, with dimensions of 109 x 45 x 18 mm, and weighing just 77 grams. Its design reflected the trends of the era, with a focus on portability and simplicity. The use of a Mini-SIM was standard during that period, and its lack of additional styling details or features such as a loudspeaker or 3.5mm jack hinted at its cost-effective nature and straightforward intended use.