Device Selection Guide
Make an informed decision between LTE smartwatches and compact smartphone setups, recognizing trade-offs in battery life, app compatibility, and audio quality.
Google Watch 4 Obsidian - 41mm - 30-Hour Battery - Gemini AI Android Smartwatch with Heart Rate and Sleep Tracking
Available Options
Current
Obsidian - 41mm - 30-Hour Battery - Gemini AI
Amazon
$289.99
Available to order
Features
- Gemini built-in AI assistant for personalized help
- Up to 30 hours of battery life with fast charging
- 40+ exercise modes and high-precision GPS tracking
- Most accurate heart rate tracking and sleep insights
- Loss of Pulse Detection and emergency satellite connectivity
- Water resistant up to 164 feet and durable aluminum case
Product details
General specs
- Brand: Google
- Model: GA10850-US
- GPS: Dual-Band, Dual-frequency GPS
- Case Material: Aluminum, Matte Black Aluminum, Aerospace-grade aluminum
- Compatibility: Android, Most Android devices
- Exercise Modes: 40, 40+
- Water Resistance: 5 ATM, 50 meters
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
$289.99
Last price update: 3/11/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
For the busy professional who wants to stay connected without constant phone checks, the Google Pixel Watch 4 is your discreet companion. It's not just a fitness tracker; it's a tool for seamless daily management, letting you monitor your health and notifications while keeping your focus on what matters.
The Actua 360 domed display is 50% brighter than the previous model, so you can glance at your wrist in direct sunlight and still see your next meeting alert clearly. With up to 30 hours of battery life, it lasts through a full day and night, including your morning workout and evening wind-down. The built-in Gemini AI assistant delivers quick, personalized responses, so you can ask for weather updates or set reminders without pulling out your phone. High-precision dual-frequency GPS ensures accurate route tracking on runs, while comprehensive health tools like heart rate and sleep tracking help you understand your wellness trends over time.
Wear it confidently with aerospace-grade aluminum housing and water resistance up to 50 meters, from the office to the pool. It's compatible with most Android devices, letting you control your Pixel Camera or check your Nest Cam feed directly from your wrist. This smartwatch integrates smoothly into your routine, offering peace of mind through features like Loss of Pulse Detection, which can prompt emergency services if needed.
Google Watch 4
$289.99
When this device makes sense
Reviews
3.7
5
0
4
0
3
0
2
0
1
0