---
product_id: 258076772
title: "Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU"
brand: "fitbit"
price: "$7.38"
currency: USD
in_stock: false
reviews_count: 13
url: https://www.desertcart.ec/products/258076772-fitbit-ace-2-activity-tracker-for-kids-night-sky-neon
store_origin: EC
region: Ecuador
---

# Waterproof to 50M Bluetooth connectivity 5-day battery life Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU

**Brand:** fitbit
**Price:** $7.38
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Keep your little movers ahead of the pack with Ace 2—where fun meets fitness!

## Quick Answers

- **What is this?** Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU by fitbit
- **How much does it cost?** $7.38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/258076772-fitbit-ace-2-activity-tracker-for-kids-night-sky-neon)

## 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

- • **Kid-Friendly Design:** Lightweight silicone band with vibrant Night Sky/Neon Yellow colors for all-day comfort and style.
- • **Family-First Fitness:** Parents manage family accounts, motivating kids with badges and avatars.
- • **Endurance That Keeps Up:** Up to 5 days of battery life means less charging, more moving.
- • **Interactive & Educational:** Large digital display with fun clock faces that grow as activity increases—perfect for number recognition and engagement.
- • **Swim-Proof & Splash-Ready:** Water-resistant up to 50 meters—wear it rain or shine, pool or shower.

## Overview

The Fitbit Ace 2 is a durable, swim-proof activity tracker designed specifically for kids. Featuring a vibrant Night Sky and Neon Yellow silicone band, it offers up to 5 days of battery life and Bluetooth connectivity for seamless syncing with family accounts. With motivational virtual badges, interactive clock faces, and a kid-friendly touchscreen, it encourages healthy habits while being comfortable and stylish enough for everyday wear.

## Description

From the manufacturer The swimproof activity tracker for kids 6+, Ace 2 makes family time more fun with motivating challenges and sleep tracking to build healthy habits. ACTIVITY & SLEEP TRACKING Ace 2 tracks all day-day steps and active minutes to show how every move, skip and jump adds up to a healthier, more active life. It also lets you know if kids are getting the rest they need since good sleep habits play a big role in their health and well being. SWIMPROOF* Since Ace 2 is swimproof, kids can wear it in the shower, pool and beyond. Of course, spills and splashes are A-OK. *Water resistant to 50M. UP TO 5 DAYS OF BATTERY* With up to 5 days of battery, Ace 2 lets kids spend less time charging and more time moving. *Battery life varies with us and and other factors; animated clock faces require more frequent charging. STEP CHALLENGES The CDC* recommends kids get 60 minutes of daily physical activity, so Ace 2 includes a 1-hour active minutes goal which can be customized in the app. *Centers for Disease Control and Prevention, 2015. PARENTAL CONTROL Parents set up a family account and create child accounts accordingly. In Parent View, they can easily see kids' activity and approve their connections. FUN INCENTIVES With virtual badges and avatars, kids have constant motivation to get moving with the family and find new ways to best their buds.

Review: Great for kids - I purchased this watch for my son’s 5th birthday and he loves it. It’s great that we can easily change the clock faces and some, like the monster in the box, grow during the day according to how much active he is. It has functions like timer, steps, alarm, hours of sleep and the app it’s very easy to setup and use. I like that the numbers are quite big and it’s good for him to practice numbers recognition. The watch it’s light weight and and says it’s comfortable to use.
Review: Amazing - This product was amazing. my daughter wears it every day and only takes it of when she charges it I would definitely recommend this.👍

## Features

- Since Ace 2 Is Swim proof, Kids Can Wear It In The Shower, Pool And Beyond. Of Course, Spills And Splashes Are A-Okay. Water Resistant To 50M.
- Parents Set Up A Family Account And Create Child Accounts Accordingly.
- With Virtual Badges And Avatars, Kids Have Constant Motivation To Get Moving With The Family And Find New Ways To Best Their Buds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MCD5NJ4 |
| Additional Features | Activity Tracker |
| Age Range Description | Kid |
| Band Color | Night Sky/Neon Yellow |
| Band Material Type | Silicone |
| Battery Average Life | 5 days |
| Battery Capacity | 5 days |
| Battery Cell Type | Lithium Polymer |
| Battery capacity | 5 days |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #168,146 in Sporting Goods ( See Top 100 in Sporting Goods ) #788 in Activity Trackers |
| Brand | Fitbit |
| Built-In Media | Battery |
| Case Material Type | Plastic |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Night Sky/Neon Yellow |
| Communication Feature | True |
| Compatible Devices | iPhone 12, Samsung Galaxy S21, Google Pixel 5, iPhone 11, Samsung Galaxy Note 20 |
| Compatible Phone Models | Android smartphones |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Push Button, Touch Control |
| Customer Reviews | 4.6 out of 5 stars 16,338 Reviews |
| Display Type | Digital |
| GPS Geotagging Functionality | No GPS |
| Global Trade Identification Number | 00811138033415 |
| Human Interface Input | Touchscreen |
| Item Dimensions | 30 x 100 x 227 millimeters |
| Item Dimensions D x W x H | 3D x 10W x 22.7H centimeters |
| Item Type Name | Fitbit Ace 2- Night Sky + Neon Yellow |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Fitbit Inc., |
| Maximum Display Brightness | 300 Nit |
| Metrics Measured | accelerometer |
| Model Name | Fitbit Ace 2 |
| Model Number | FB414BKBU |
| Operating System | Fitbit OS |
| Operating system | Fitbit OS |
| Resolution | 128 x 128 |
| Screen Size | 0.96 Inches |
| Shape | Rectangular |
| Special features | Activity Tracker |
| Sport Type | Fitness |
| Style Name | Casual |
| Supported Application | Fitness Tracker, Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | children. |
| UPC | 811138033415 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 5 days
- **Connectivity technology:** Bluetooth
- **Operating system:** Fitbit OS
- **Special features:** Activity Tracker
- **Wireless communication standard:** Bluetooth

## Images

![Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU - Image 1](https://m.media-amazon.com/images/I/61fZVI7My1L.jpg)
![Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU - Image 2](https://m.media-amazon.com/images/I/61a3J7lubZL.jpg)
![Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU - Image 3](https://m.media-amazon.com/images/I/61FVyEtd-6L.jpg)
![Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU - Image 4](https://m.media-amazon.com/images/I/61bPdRx5WJL.jpg)
![Fitbit Ace 2 Activity Tracker For Kids, Night Sky/Neon Yellow, FB414BKBU - Image 5](https://m.media-amazon.com/images/I/71RMNPka6bL.jpg)

## Questions & Answers

**Q: Does this have inbuilt gps ?**
A: No, no GPS

**Q: What is its band size?**
A: the whole length is 22cm, and 15cm from the clip to the first hole.

**Q: Is this tracker must be connected to a smart phone to use? And is it suitable for kids  4years old and 7 years?**
A: I got the tracker for my daughter, she is 8 years old. If I remember correctly, you need to connect it to a mobile device to set it up. After that, if you don’t really need to use so much the app if you don’t want to. In the app you can see the sleeping, the steps, set alarms and some other things.
Hope that my answer helped.

**Q: Youngest age to wear it?**
A: 5, 6 years and above

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for kids
*by V***A on 6 July 2020*

I purchased this watch for my son’s 5th birthday and he loves it. It’s great that we can easily change the clock faces and some, like the monster in the box, grow during the day according to how much active he is. It has functions like timer, steps, alarm, hours of sleep and the app it’s very easy to setup and use. I like that the numbers are quite big and it’s good for him to practice numbers recognition. The watch it’s light weight and and says it’s comfortable to use.

### ⭐⭐⭐⭐⭐ Amazing
*by T***N on 10 May 2023*

This product was amazing. my daughter wears it every day and only takes it of when she charges it I would definitely recommend this.👍

### ⭐⭐⭐⭐⭐ Good quality and reliable Fitbit
*by M***R on 17 November 2019*

Great product and good quality, daughter loves it and wears it 24hours a day.

## Frequently Bought Together

- Fitbit Ace 2 Activity Tracker for Kids with Fun Incentives, Up to 5 days of battery & Swimproof
- OGLOVE Waterproof Thermal Sports Gloves for Kids, Touchscreen Sensitive Field Gloves with Palm Grip for Football, Rugby, Mountain Biking, Cycling, Running, Netball, Hockey and More

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/258076772-fitbit-ace-2-activity-tracker-for-kids-night-sky-neon](https://www.desertcart.ec/products/258076772-fitbit-ace-2-activity-tracker-for-kids-night-sky-neon)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-07-29*