Key Features
- Connectivity & Calls
- – 4G LTE + SIM card slot enables independent calling, texting, and internet access without your phone
- – Dual-mode Bluetooth 5.3 for seamless pairing
- Display & Design
- – Large 2.2″ Super AMOLED or HD touchscreen (240 × 282 resolution) for vibrant visuals
- – Comes with two interchangeable straps (typically silicone), available in colors like gold, white, black
- – Durable body (~49.6 × 44 × 15 mm), waterproof enough for daily use and workouts
- Camera
- – "Pull" style built-in camera on the watch body, enabling quick snapshots straight from your wrist
- Health & Fitness Tracking
- – Monitors steps, calories, heart rate, and sleep patterns
- Battery & Charging
- – 450 mAh battery: ~2‑hour full charge and 3–5 days standby time
- – Magnetic cable charging for convenient topping-up
Additional Specs
- Build Quality
- – Watch weight around 150 g with a sturdy aluminum case
- Compatibility & OS
- – Works with Android and iOS devices; supports Wi-Fi and GPS functions
- Extras
- – Custom lock/password support .
Final Verdict
The Smartbarry SM401 delivers strong value for users seeking a feature-rich smartwatch without depending on a connected phone. Its dedicated SIM support, camera, health tracking, and sizable AMOLED display make it a compelling all-in-one wearable. If you prioritize premium app support or advanced fitness accuracy, note that it leans more toward function over smartwatch fluidity.
