---
product_id: 40134450
title: "Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers"
brand: "fitbit"
price: "¥334"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/40134450-fitbit-alta-hr-fitness-tracker-with-heart-rate-7-day
store_origin: JP
region: Japan
---

# Smartphone compatibility 7-day battery life Continuous heart rate tracking Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers

**Brand:** fitbit
**Price:** ¥334
**Availability:** ❌ Out of Stock

## Summary

> ❤️ Track smarter, live better — your fitness edge in a sleek band! 🔥

## Quick Answers

- **What is this?** Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers by fitbit
- **How much does it cost?** ¥334 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/40134450-fitbit-alta-hr-fitness-tracker-with-heart-rate-7-day)

## Best For

- fitbit enthusiasts

## Why This Product

- Trusted fitbit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **7-Day Battery Power:** Forget daily charging—track your progress all week with a single charge.
- • **Sleep Stage Analysis:** Unlock better rest by automatically tracking light, deep, and REM sleep cycles.
- • **Seamless Smartphone Sync:** Effortlessly connect with iOS and Android devices to keep your fitness data at your fingertips.
- • **Sleek & Lightweight Design:** Fitbit’s slimmest tracker yet, designed to blend with your professional style without bulk.
- • **All-Day Heart Rate Monitoring:** Stay in the zone with real-time heart rate insights to optimize every workout and calorie burn.

## Overview

The Fitbit Alta HR is a slim, stylish fitness tracker featuring continuous heart rate monitoring, automatic sleep stage tracking, and up to 7 days of battery life. Compatible with both iOS and Android devices, it helps professionals optimize workouts, monitor health trends, and stay connected—all in a lightweight, waterproof design.

## Description

Move to the beat of you with Fitbit Alta HR-the heart rate wristband that motivates you to reach your goals in style. Jumpstart your fitness journey with PurePulse heart rate and SmartTrack automatic exercise recognition. Track your all-day activity and sleep, stay connected with smartphone notifications, and get friendly Reminders to Move. Using Bluetooth LE wireless technology, Fitbit Alta HR sends smartphone notifications and syncs automatically to computers and 200+ mobile devices. Smartphone notifications may require Android 5.0+. Syncing range: Up to 30 feet Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync. Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, Android 4.4 and later, and Windows 10 devices. The Fitbit Alta HR wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. The tracker is made with surgical-grade stainless steel, and the buckle is made with aluminum. The Alta HR gunmetal tracker is made with premium PVD plating, and the rose gold tracker is plated with 22k rose gold.

## Features

- Get the power of continuous heart rate in Fitbit's slimmest design yet-all day, during workouts and beyond
- With heart rate, you can better measure calorie burn, and use zones (fat burn, cardio, and peak) to find the right workout intensity for your goals
- See how working out more can improve your health by comparing your resting heart rate trends to your activity
- With sleep stages powered by purpose heart rate, automatically track your time spent in light, deep and REM sleep and take steps toward a better night's rest
- Automatically track your steps, distance, calories burned and active minutes with up to 7 days of battery life (varies with use and other factors)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06W58QKH6 |
| ASIN  | B06W58QKH6 |
| Additional Features | Calorie Tracker, Heart Rate Monitor, Notifications, Pedometer, Sedentary Reminder, Sleep Monitor, Time Display |
| Age Range Description | Adult |
| Band Color | black |
| Band Material Type | Silicone |
| Batteries  | 1 CR2 batteries required. (included) |
| Battery Average Life | 7 days |
| Battery Capacity | 7 days |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #370,079 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #941 in Activity & Fitness Trackers #2,508 in Electronics & Gadgets |
| Brand | Fitbit |
| Case Material Type | Stainless Steel |
| Cellular Technology | 4G LTE |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Black |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphones : smartphones|smart phones|android phones |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.3 4.3 out of 5 stars (10,520) |
| Date First Available  | February 18, 2017 |
| Department  | unisex-adult |
| GPS Geotagging Functionality | No GPS |
| Global Trade Identification Number | 00816137024099, 08161370240990 |
| Human Interface Input | Buttons |
| Item Dimensions | 1.61 x 0.61 x 1.3 inches |
| Item Weight | 22.68 g |
| Item model number  | FB408SBL |
| Manufacturer | Fitbit Inc |
| Manufacturer  | Fitbit Inc |
| Metrics Measured | Heart Rate Monitor |
| Model Name | FITBIT ALTA HR BLACK SMALL |
| Model Number | FB408SBL |
| Operating System | windows 10 |
| Product Dimensions  | 1.61 x 0.61 x 1.3 inches; 0.8 ounces |
| Resolution | 240 x 240 |
| Screen Size | 2 inches |
| Shape | Rectangular |
| Sport Type | Fitness |
| Style Name | Modern |
| Supported Application | Multisport Tracker, Phone |
| Target Audience | Men |
| UPC | 816137024099 |
| Unit Count | 1 Count |
| Warranty Description | 1 |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Images

![Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers - Image 1](https://m.media-amazon.com/images/I/31txQUTautL.jpg)
![Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers - Image 2](https://m.media-amazon.com/images/I/41Qsry8R4AL.jpg)
![Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers - Image 3](https://m.media-amazon.com/images/I/31OfR0M0NmL.jpg)
![Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers - Image 4](https://m.media-amazon.com/images/I/41TDpx05o6L.jpg)
![Fitbit Alta HR Fitness Tracker with Heart Rate, 7 Day Battery Life, Compatible with Smartphones, Tablets, Computers - Image 5](https://m.media-amazon.com/images/I/51ylx7coPKL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does the alta hr synch with iphone an vibrate and display calls?**
A: Yes it does as long as you have your Bluetooth on. It will display and vibrate your calls and text messages.

**Q: Does it display text messages or vibrate when a txt is received**
A: It comes set to display text messages AND vibrate when you get a text.  However, set up is done on the fitbit app and you can turn off this feature.  I turned off texts and "get up and move reminders" because the vibration is very close to painful for me.  it almost feels like an electric shock to my wrist, and don't need a shock to my wrist when my iPhone already is making a text noise.

**Q: Is the charger included**
A: Yes, a charger is included with the Fitbit Alta

**Q: what smart phone is the alta hr compatible with?**
A: https://community.fitbit.com/t5/Android-App/Compatible-Device-List-Last-Updated-10th-July-17/td-p/1874957

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**Shop now:** [https://www.desertcart.jp/products/40134450-fitbit-alta-hr-fitness-tracker-with-heart-rate-7-day](https://www.desertcart.jp/products/40134450-fitbit-alta-hr-fitness-tracker-with-heart-rate-7-day)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-24*