K57PRO Bluetooth Smartwatch | Call Function
K57PRO Bluetooth Smartwatch with Call Function - Fitness Tracker
Stay connected and healthy with the K57PRO Bluetooth smartwatch with call function - featuring hands-free calling, fitness tracking, heart rate monitor, 7-14 day battery life, waterproof design, smart notifications, and lightweight 170g construction for active lifestyles.
Bluetooth Calling Function:
- Make & Receive Calls - Answer calls directly from your wrist
- Built-in Speaker & Mic - Clear hands-free conversations
- Sync Contacts - Access phone contacts on watch
- Call History - View recent calls
- Dial Pad - Make calls without phone
- Bluetooth 5.0 - Stable connection up to 10m
- Perfect for Driving - Safe hands-free calling
Comprehensive Fitness Tracking:
- 24/7 Heart Rate Monitor - Continuous heart rate tracking
- Blood Pressure Monitor - Track BP trends (reference only)
- Blood Oxygen (SpO2) - Monitor oxygen saturation
- Pedometer - Count daily steps accurately
- Calorie Counter - Track calories burned
- Distance Tracker - Monitor walking/running distance
- Multi-Sport Modes - Running, cycling, walking, hiking, more
- Sleep Monitoring - Track sleep quality and duration
Long 7-14 Day Battery Life:
- Extended Battery - 7-14 days per charge (usage dependent)
- Standby Time - Up to 30 days standby
- Magnetic Charging - Easy snap-on charger
- Fast Charging - Quick 2-hour full charge
- Battery Saver Mode - Extend battery when needed
- Low Battery Alert - Notification when charging needed
Smart Notifications & Reminders:
- Message Alerts - SMS, WhatsApp, Facebook, Instagram
- Call Notifications - See who's calling
- Email Alerts - Stay updated on emails
- Social Media - Twitter, LinkedIn, Snapchat notifications
- Sedentary Reminder - Move alerts for health
- Drink Water Reminder - Stay hydrated
- Alarm Clock - Vibration wake-up
Waterproof Design:
- IP67/IP68 Waterproof - Swim and shower safe
- Sweat Resistant - Perfect for workouts
- Rain Proof - Wear in all weather
- Easy to Clean - Rinse under water
- Durable - Withstands daily wear
Perfect For:
- Busy Professionals - Stay connected during meetings
- Fitness Enthusiasts - Track workouts and health
- Drivers - Hands-free calling while driving
- Athletes - Monitor performance metrics
- Health-Conscious - Track vital signs daily
- Active Lifestyle - All-day activity tracking
Additional Features:
- Music Control - Play/pause/skip tracks
- Camera Control - Remote shutter for photos
- Find Phone - Locate lost smartphone
- Weather Forecast - Check weather on wrist
- Stopwatch & Timer - Built-in timing tools
- Flashlight - Emergency light function
- Calculator - Quick calculations
Universal Compatibility:
- iPhone Compatible - iOS 9.0 and above
- Android Compatible - Android 5.0 and above
- Bluetooth 5.0 - Fast, stable connection
- Free App - Download companion app
- Easy Pairing - Quick Bluetooth setup
Comfortable All-Day Wear:
- Lightweight 170g - Barely feel it on wrist
- Soft Silicone Band - Comfortable, skin-friendly
- Adjustable Strap - Fits all wrist sizes
- Breathable Design - Prevents sweat buildup
- Replaceable Bands - Swap colors and styles
Technical Specifications:
- Display: TFT color touchscreen
- Screen Size: Check specs
- Battery: 7-14 days active use, 30 days standby
- Waterproof: IP67/IP68 rated
- Bluetooth: 5.0
- Weight: 170g
- Compatibility: iOS 9.0+, Android 5.0+
- Charging: Magnetic USB charger
- Band: Soft silicone, adjustable
What's Included:
- K57PRO Bluetooth smartwatch
- Magnetic USB charging cable
- User manual
Use Cases:
- Hands-free calling while driving
- Fitness tracking during workouts
- Health monitoring throughout day
- Stay connected during meetings
- Track sleep quality at night
- Outdoor sports and activities