Live a stronger, smarter life with Galaxy Watch at your wrist. Rest well, stay active and keep stress at bay with built-in health tracking. Go for days without charging your watch. —the Bluetooth connection keeps everything at your wrist. Compatible with select Bluetooth-capable smartphones. Galaxy Watch supported features may vary by carrier and compatible device. For best results, connect with compatible Samsung Galaxy smartphones.) Battery life for Bluetooth (46mm) model is roughly three to four days. Battery life for LTE model and Bluetooth (42mm) model is roughly two to three days. Your results may vary. Case Material- Stainless Steel.

Product information
Style:Bluetooth  |  Size:42 mm  |  Color:Black
Product Dimensions    1.65 x 1.8 x 0.5 inches
Item Weight    2.32 ounces
Batteries    1 Lithium Metal batteries required. (included)
Is Discontinued By Manufacturer    No
OS    Android
Wireless communication technologies    Bluetooth, Wi-Fi
Connectivity technologies    Bluetooth
GPS    Yes
Display technology    AMOLED
Other display features    Wireless
Device interface - primary    Touchscreen
Form Factor    Watch
Colour    Black
Battery Power Rating    270 Milliamp Hours
Included Components    Samsung Galaxy Watch^Straps^Wireless Charger^Wall Charger^USB-A to MicroUSB Cable^Quick Start Guide
Department    Womens; mens; unisex-adult
Manufacturer    Samsung