Design and Build
The Celkon C770N boasts a compact form factor with dimensions of 118 x 52 x 12.9 mm, making it portable and easy to handle. Its lightweight design was typical of phones in its category at the time, although its exact weight is unspecified. The device accommodates two Mini-SIM cards, catering well to users who need to manage two separate numbers or service providers. It has a functional design and includes a built-in flashlight, which was a handy addition for users needing a simple light source on the go.