- Heart rate tracker
- Sleep tracker
- Personalized breathing sessions
- GPS capability for measuring distance and recording routes
- Multiple sport modes
- Notifications from your smartphone
- Interchangeable band
- Fitness reminders
- Triple axis accelerometer
- Vibration motor
- Up to 5 days of use on one charge
- Full 1-year warranty against any and all manufacturer defects
The Underwater Audio Waterproof FitBit Charge 2 includes:
- Waterproof FitBit Charge 2 fitness tracker
- FitBit Charge 2 classic band
- Charging cable (not waterproof)
- Black w/ stainless steel accent
- Width: 0.84″
- OLED tap display
- Lithium-polymer battery
- Bluetooth 4.0 receiver
- Sync range: 30 feet
- Compatible with Windows 10, Mac OS X 10.6 and later, iPad 3 and later, iPhone 4s and later, and Android 4.4 and later
- Small (S) fits wrists 5.5″-6.7″ in circumference.
- Large (L) fits wrists 6.7″-8.1″ in circumference.
The standard FitBit Charge 2 also comes equipped with an altimeter. However, our waterproofing process interferes with the capabilities of the altimeter, and as a result, altimeter-related activities such as stair climbing cannot be accurately measured on the waterproof FitBit Charge 2.
We are a third-party retailer and we’re not partnered with FitBit – all trademarks are property of their respective owners.