Rollme has announced its latest smartwatch, the Rollme Vast. It combines a curved display, health tracking features, and a massive 1000mAh battery.

Rollme Vast Specifications
The Rollme Vast features a 1.83-inch IPS curved 3D display featuring narrow bezels, responsive touch controls, and a sleek, modern design. It also offers a variety of watch faces and supports custom photo backgrounds.
According to the brand, the smartwatch includes advanced health tracking features through its HX3918 sensor. It monitors heart rate in real time, provides high heart rate alerts, and tracks blood oxygen levels. It also offers sleep monitoring, analyzing deep, light, and REM sleep stages to help users improve their sleep habits.


Rollme has included over 70 sports modes in the Vast. These modes automatically detect activities such as running, rowing, and rock climbing, while generating detailed post-workout reports. The smartwatch also features IP68 waterproofing, allowing users to track swimming metrics like stroke rate, swim distance, and SWOLF scores.
Rollme has equipped the Vast with a 1000mAh battery, which significantly reduces the need for frequent charging. The company claims the smartwatch lasts up to 40 days in standard mode, even with heart rate and blood oxygen monitoring continuously active. The battery life can be extended to 200 days in standby mode, making it one of the most power-efficient smartwatches on the market.
The Vast supports Bluetooth 5.4 for HD calling. It includes an AI voice assistant that allows users to manage schedules, set alarms, and control music using voice commands.
Pricing and Availability
The Rollme Vast is now available in black and silver for an introductory price of $29.99 on the official Rollme store.
In related news, Rollme recently introduced the Navis smartwatch, featuring dual-band GPS, offline map support, and 50-meter water resistance.
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