Xiaomi Watch S4 Review (2025):
लॉन्च और वेरिएंट्स
- Xiaomi Watch S4: लॉन्च 29 अक्टूबर 2024
- Xiaomi Watch S4 15th Anniversary Edition: लॉन्च 22 मई 2025 (enhanced design और upgraded chip)
डिज़ाइन और बिल्ड क्वालिटी
- Premium look के साथ classic round dial
- Aluminum alloy body + PVD coating = High-end stainless steel जैसा फिनिश
- Interchangeable bezel लुक बदलना आसान
- Strap ऑप्शंस: Fluororubber, Leather, Braided Nylon (Anniversary Edition exclusive)
- Dimension: 47.3 x 47.3 x 12mm | वजन: 44.5g (strap के बिना)
- Water Resistance: 5ATM (up to 50m swimming-safe)
- Anniversary Edition Highlights:
- Forged carbon bezel
- Viton woven strap
- Dragon Crystal Glass
- Colors: Green Flame, Black
Display Shining Star
- 1.43-inch AMOLED display
- Resolution: 466 x 466 pixels (326 PPI)
- Brightness:
- High Brightness Mode: 1500 nits
- Peak Auto Brightness: 2200 nits (sunlight readable)
- 60Hz refresh rate = smooth UI experience
- Moisture-resistant touch: पानी या पसीने से accidental touches नहीं
Performance और Operating System
- HyperOS 2 पर रन करता है (Xiaomi का refined smartwatch OS)
- Smooth और responsive UI
- Notifications, widgets, और app navigation seamless
- Anniversary Edition में:
- Xiaomi XRING T1 4G chip
- 500MHz CPU
- 66% lower standby power
- Real-time photo preview और video watch faces support
Smart Controls और Navigation
- Rotating Crown: Easy menu navigation
- Side Button: Settings shortcut (non-customizable)
- Gesture Controls: Snap, twist या shake करके call reject या photo capture
Health और Fitness Tracking
- 24×7 Heart Rate Monitoring (98% तक accuracy)
- SpO2 (Blood Oxygen) Monitoring – all day
- Advanced Sleep Tracking
- Stress Monitoring + Breathing exercises
- One-Tap Health Checkup: 60 seconds में health report
- 150+ Sports Modes: Running, cycling, swimming, skiing तक
- Personal Running Coach
- Fall Detection (especially while skiing)
- Dual-frequency GNSS (L1 + L5): Fast और accurate GPS urban या forest सभी environments में reliable
Connectivity Features
- Bluetooth 5.3
- Wi-Fi (802.11 b/g/n)
- eSIM Support:
- 4G VoLTE (Anniversary Edition के XRING chip के साथ बेहतर performance)
- Phone-free calling और data access
- NFC:
- Contactless payments (Xiaomi Pay compatible regions)
- NFC car key (selected Xiaomi & Lotus cars)
- Microphone & Speaker: Bluetooth calling सपोर्ट (Third-party app calling limited)
Battery Life
- Battery: 486mAh
- Watch S4:
- Claim: 15 days (typical use)
- Real world: 7–9 days (GPS, AOD यूज़ पर depend करता है)
- Anniversary Edition:
- eSIM ऑन करके भी 9 days तक battery
- Other watches की तुलना में 3x better eSIM battery
- Fast Charging: 5 minutes = 2 days backup
Price और Availability (India & Global)
- Bluetooth Version: CNY 999 (~₹9,090)
- eSIM Version: CNY 1,199 (~₹11,370)
- 15th Anniversary Edition: CNY 1,299 (~₹15,505)
इंडिया में अभी official launch नहीं हुआ, लेकिन Xiaomi के strong distribution network के चलते जल्द आने की उम्मीद है। Import या third-party sellers से उपलब्ध।
Pros क्यों खरीदें?
- Stunning AMOLED Display (2200 nits)
- Premium Look with customization (bezels + straps)
- Excellent Battery Life
- Comprehensive Fitness Tracking (GPS, heart rate, sleep, stress)
- eSIM Support
- Rotating Crown + Gesture Controls
- Competitive Price
Cons कुछ सीमाएँ
- ECG और Blood Pressure Monitoring नहीं
- Third-party App Ecosystem limited (HyperOS में कम apps)
- Wireless Charging नहीं
- Side Button customizable नहीं
- Global Availability inconsistent
क्या खरीदना चाहिए?
अगर आप एक ऐसा smartwatch ढूंढ रहे हैं जो:
- Stylish दिखे
- Display दमदार हो
- Battery चले हफ्तों तक
- Fitness और health tracking में भरोसेमंद हो
- Price भी reasonable हो
तो Xiaomi Watch S4 और खासकर 15th Anniversary Edition एक value for money premium smartwatch है।