Rollme G9 targets budget buyers with offline maps, dual-band GPS and a 1 000-nit AMOLED display

Rollme has introduced the G9, a new budget smartwatch that aims to deliver features usually reserved for more expensive wearables, including offline maps and multi-constellation positioning.

The company lists the watch at about $70, though final cost can vary by shipping and regional availability.

The Rollme G9 is built around a 1.32-inch AMOLED display with a 466 x 466 resolution and a claimed peak brightness of 1 000 cd/m², a spec meant to improve readability outdoors. That brightness figure, however, typically depends on specific conditions such as automatic brightness and high-brightness modes.

Offline maps without a phone

A key selling point is offline map display, supported by 2 GB of internal storage for map data. Combined with onboard GNSS, the setup is designed to help users navigate or track routes without keeping a smartphone connected.

On the positioning side, Rollme says the G9 supports dual-band GPS along with Galileo and GLONASS for improved accuracy in difficult environments. As with other wearables, real-world tracking can still vary with terrain, weather, and how the watch is worn.

Sports tracking and water resistance

For fitness, the G9 advertises more than 100 sports modes for activity recording and calorie estimates. Rollme also lists 5 ATM water resistance, positioning the watch for swimming and everyday exposure to water.

Battery life is rated at up to 15 days under typical use, while continuous tracking with all GNSS systems enabled is claimed at up to 20 hours. Those figures suggest the watch is aiming at long workouts and day-to-day wear, but actual runtime will depend on settings and usage.