allentian C20pro Smart Watch 28mm 125g

28 mm outdoor smart watch

The allentian C20pro is a compact square-dial watch with a 28 mm case and an aluminium-alloy body that weighs 125 g. It runs on a TFT touchscreen with touch-button control and pairs with Android or iOS phones for calls, notifications and health tracking. A magnetic charger supplies up to seven days of typical use between charges. Life-waterproof construction and a classic-buckle plastic strap complete the package.

Suits active users wanting basics

This model fits people who want call handling, sleep monitoring, a remote shutter and multiple sport modes on a light wrist device without paying for advanced sensors. Buyers who need built-in GPS, onboard music storage, contactless payments or a larger always-on display should look elsewhere because those features are not present. The single-size 28 mm case may also feel small on wider wrists.

Seven-day battery and core tracking

The 125 g unit comfortably covers daily step counting, heart-rate checks, sleep stages and call alerts for a full week on one magnetic charge. Heavy use of the Bluetooth calling function or continuous sport recording will reduce that endurance below the seven-day figure. There is no cellular radio or extra storage, so the watch relies on a paired phone for data sync and map data.