Science & Tech · Gadgets & EVs · 3 hrs ago
Rollme launches Hero K1 rugged smartwatch with offline maps and 40-day battery claim
Rollme has launched the Hero K1 rugged smartwatch for outdoor use.
The watch has multi-satellite GPS and downloadable offline maps, so users can track routes and get directions without a constant phone connection.
Its 1,200mAh battery is rated for up to 40 days of typical use, though GPS and other features can affect battery life.
The watch also includes a side-mounted LED flashlight, a compass, an altimeter and a barometer.
It tracks heart rate, blood oxygen, sleep and more than 100 sports modes, and supports Bluetooth calls.
The Hero K1 is priced at $59.99 in Rollme’s online store as part of a Double 11 promotion.
Rollme says replies to WhatsApp messages currently work only with Android phones, with iOS support planned for later.
Rollme has launched the Hero K1, a rugged smartwatch designed for outdoor use.
The company claims its 1,200mAh battery can last up to 40 days with typical use and up to 25 days with heavy use.
The watch supports downloadable offline maps and turn-by-turn navigation without a constant smartphone connection.
It also has multi-satellite GPS, a built-in LED flashlight, and a 5ATM water resistance rating.
The Hero K1 is available from Rollme’s online store for $59.99 during a Double 11 promotion.
- Who
- Rollme launched the Hero K1 smartwatch.
- What
- It is a rugged outdoor smartwatch with offline maps and a claimed battery life of up to 40 days.
- When
- The launch was reported on October 22, 2026.
- Where
- It is available through Rollme’s online store.
- Why
- It is designed for outdoor use, with navigation features and a focus on battery capacity.
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- Battery
- 1,200mAh
- Claimed battery life
- Up to 40 days with typical use; up to 25 days with heavy use
- Display
- 1.46 inches; 360 x 360 resolution
- Water resistance
- 5ATM
- Price
- $59.99 during a Double 11 promotion
- Colors
- Ranger Black and Storm Gray
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up to 40 days of battery life with typical use and up to 25 days with heavy use