Design and Build
The Celkon C504 boasts a compact and practical design with dimensions of 117 x 49 x 13.9 mm. The phone is ergonomically designed to fit comfortably in the hand, and the inclusion of a flashlight is a thoughtful touch, adding utility in low-light conditions. The dual SIM functionality allows users to easily manage two phone numbers, a convenient feature for those who leverage separate lines for personal and business use. However, the absence of detailed weight information might hinder a complete assessment of its portability.