About this item

• Sleep Tracking: Know your sleep with our new and improved sleep tracking technology. Plan your bedtime, detect snoring, understand and track your sleep.
• Body composition Analysis (BIA Measurement): Monitor everything from body fat percentage (BIA) to skeletal muscle weight. All the feedback you need to track your progress.
• Optical Heart Rate Sensor: Monitor your heart rate and track your cardiovascular health.
• Fitness Tracking: Every step counts. Your watch will automatically detect physical activity — counting your steps, calories, and even your routines. (supports over 90 exercises).
• Meet the Sapphire crystal display.Water-resistant, with a harder front display made with premium Sapphire Crystal that's 1.6 times stronger against scratches.

• Technical Details

  Brand	‎Samsung
  Manufacturer	‎Samsung, Samsung Electronics Vietnam.co.,Ltd, Yen Phong Industrial Park I, Yen Trung Commune,Yen Phong District, Bac Ninh Province, Vietnam
  Model	‎SM-R905FZAAINU
  Product Dimensions	‎3.9 x 4 x 1 cm; 29 Grams
  Batteries	‎1 Lithium Ion batteries required. (included)
  Item model number	‎SM-R905FZAAINU
  Memory Storage Capacity	‎16 GB
  Operating System	‎Wear Os
  Compatible Devices	‎Smartphone
  Special Features	‎Sleep Monitor, Alarm Clock, Activity Tracker, Stress Tracking, Heart Rate Monitor
  Mounting Hardware	‎‎Galaxy Watch::Watch strap::Wireless charger::Quick start quide
  Number of items	‎4
  Display Technology	‎AMOLED
  Standing screen display size	‎40 Millimetres
  Display Type	‎AMOLED
  Wattage	‎40 Watts
  Batteries Included	‎Yes
  Batteries Required	‎Yes
  Battery cell composition	‎Lithium Ion
  Battery Power Rating	‎284
  Wireless Type	‎802.11bgn
  Connector Type	‎USB
  Device interface - primary	‎Touchscreen
  Includes Rechargeable Battery	‎Yes