• Water-resistant up to fifty meters, now you can own the pool, run in the rain and recover in the shower
• Power through intervals to the beat of your favorite tracks with music storage on your Gear Fit2 Pro. Bullet Point : 802.11b/g/n 2.4 GHz
• Get a more accurate view of your performance and all-day calorie burn with continuous heart rate monitoring.
• Battery - Battery Type and Size - 200mAh Li-ion. Typical Usage - Up to 3 days. Low Usage - Up to 5 days
• Compatible with Android and iOS smartphones 
• MPN: SM-R365NZKAXAR

Included: 

• Samsung Gear Fit 2 Pro Smartwatch (Black)
• Generic Gear Fit 2 Pro Wristband Large Size (Black)
• Generic Charger Cradle