Click to open expanded view

Fitbit Charge 2 Heart Rate & Fitness Wristband – Black Small – FB407SBKS

Sale price
$79.99
Regular price
$174.93
You save
54%
Taxes and shipping calculated at checkout
Condition: Excellent

Fitbit Charge 2 Heart Rate & Fitness Wristband – Black Small – FB407SBKS

Condition
Price
Excellent
$79.99
$174.93
Good
$69.99
$174.93
Sold out
Eco-Save
$69.99
$174.93
Compare product options
Only 1 left in stock!
American Express
Apple Pay
Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Visa

12 Month Warranty

on most devices

30-Day Money Back Guarantee

on every device

Fast Shipping

most orders ship same day

Description

Fitbit Charge 2 – Black (Small, Model FB407SBKS)

The Fitbit Charge 2 is a slim and versatile fitness tracker engineered for daily comfort and ongoing health monitoring. Featuring PurePulse® continuous SmartTrack® automatic workout detection, and smart notifications, it helps keep you connected and motivated. The tap-responsive OLED display gives you easy access to your stats, while the small black elastomer band ensures a secure and comfortable fit.

Key Features

  • All-Day Activity Tracking – Records steps, distance, calories burned, floors climbed, and minutes of activity.
  • Sleep Monitoring – Tracks motion during rest to estimate sleep duration and quality (details viewable in the Fitbit app).
  • SmartTrack® Exercise Recognition – Automatically detects and logs popular workouts like walking, running, and aerobic exercise.
  • Smartphone Notifications – Receive call, text, and calendar alerts right on your wrist via Bluetooth.
  • Cardio Fitness Score & Guided Breathing – Get personalized cardio fitness insights and guided breathing sessions via the Fitbit app.
  • Interchangeable Bands – Includes a small black band (fits wrists 5.5"–6.7"); compatible with other Charge 2 bands (sold separately).
  • Battery Life – Up to 5 days on a full charge; recharges in approximately 1–2 hours.

Product Specifications

  • Color: Black
  • Band Size: Small (fits wrists 5.5"–6.7")
  • Case Dimensions: 21 × 12 × 11 mm
  • Weight: Approx. 30 g

Display

  • OLED tap-responsive (non-touchscreen)

Processor & OS

  • Proprietary Fitbit processor
  • Fitbit OS (legacy version)

Connectivity

  • Bluetooth 4.0
  • Connected GPS (requires smartphone)
  • Wi-Fi: Not included

Battery

  • Type: Lithium-polymer
  • Life: Up to 5 days
  • Charging Time: 1–2 hours
  • Method: USB charging cable (included)

Memory

  • Stores 7 days of detailed motion data
  • Stores daily totals for 30 days

Water Resistance

  • Splash-resistant (not suitable for swimming or submersion)

Compatibility

  • Syncs with iOS, Android, and Windows devices via the Fitbit app

What’s in the Box

  • Fitbit Charge 2 Tracker – Black (Small, Model FB407SBKS)
  • Small Black Wristband (pre-installed)
  • USB Charging Cable
See Specifications
Brand R3NEW
Title Fitbit Charge 2 Heart Rate & Fitness Wristband – Black Small – FB407SBKS
Model Fitbit Charge 2 FB407SBKS
Screen Size 0.78
Color Black

FAQ

What kind of warranty/guarantee do you offer?

At R3NEW, most transactions are backed by a 1-year warranty, covering technical defects and malfunctions, while every purchase includes a 30-day guarantee. Our warranty is designed to give you peace of mind, ensuring the reliability and longevity of your device.

What's the difference between the conditions? (Excellent, Good, EcoSave)

Great question! Let us break down the difference.

Excellent: Our Excellent condition devices offer a pristine user experience that rivals new units, boasting a flawless appearance with no visible scratches on the display or body. Each device undergoes rigorous testing to ensure it operates like new, giving you peace of mind with a full year of warranty coverage. It’s an ideal choice for those seeking near-new quality without the brand-new price tag

Good: Devices in Good condition are a great compromise between cost and quality. You might find a few minor scratches or slight nicks on the body or display, but these are purely cosmetic and don’t affect the device’s operation. We suggest using a case to bring its external appearance closer to 'like new.' Rest assured, every device meets our strict functional standards and comes with a one-year warranty for functionality

EcoSave: Opt for our EcoSave condition if you want to maximize value while minimizing environmental impact. These devices show visible signs of use, such as scratches or dents, which are purely cosmetic and can often be concealed with a case. Each device has passed our comprehensive functional tests and is backed by a one-year warranty, ensuring it works perfectly for you while also being kind to the planet.

Can I trust R3NEW?

We've sold electronics for over 15 years and are one of top trusted sources of certified refurbished electronics. Plus, with a 30-day guarantee and 12 month warranty, you can shop with peace of mind. If you have any issues at all, just email our support team and we'll help you out.