Fitbit FB507BKBK Versa 2 Health & Fitness Smartwatch

Product discretion:
Fitbit FB507BKBK Versa 2 Health & Fitness Smartwatch with Heart Rate, Music, Alexa Built-in, Sleep & Swim Tracking, Black/Carbon, One Size (S & L Bands Included) (Black/Carbon)

Product information:

• Use built-in amazon alexa to get quick news, info and weather, set bedtime reminders and alarms, control your smart home devices and more—just by speaking to your watch.
• Based on your heart rate, time asleep, restlessness and breathing, sleep score helps you better understand your sleep quality each night. 
• Also track your time in light, deep, and rem sleep stages.
• Use 24/7 heart rate tracking to better track calorie burn, optimize effort during workouts, see your resting heart rate trends and cardio fitness level in the fitbit app.
• Store and play 300+ songs—plus control spotify from your wrist. Subscriptions required.
• With a larger display and an always-on option, your information is always a quick glance away. Always-on display requires more frequent charging
• Get notifications for calls, texts, calendar events and apps like gmail and facebook—plus send quick replies using your voice. Works when your phone is nearby. Quick replies on android only
• Works around the clock with 5+ day battery life. Varies with use and other factors

Fitbit FB507BKBK Versa 2 Health & Fitness Smartwatch

Technical Details:
Brand                                    :Fitbit
Series                                    :Versa 2(NFC),Black/Carbon
Colour                                    :Black/Carbon
Item Height                            :12 Millimeters
Item Width                            :40 Millimeters
Item Weight                            :4.54 g
Product Dimensions                    :4 x 4 x 1.2 cm
Batteries:                                    :1 Lithium Polymer batteries
Item model number                    :FB507BKBK
Power Source                            :Battery powered
Operating System                    :Android
Lithium Battery Energy Content      :0.65 Watt Hours
Lithium battery Weight            :1 Grams

Number of Lithium Ion Cells    :1
Number of Lithium Metal Cells    :1

Included Components                    :1x Device, 1x Instruction manual, 1x Extra                                                       strap, 1x Charging Cable

Fitbit FB507BKBK Versa 2 Health & Fitness Smartwatch