---
product_id: 9210053
title: "iStyle Free Ultra Flex Colories Wellness Monitor Health Tracker Sensor for Fitness, Sleep & Stress (Soft Strap)"
brand: "istyle free"
price: "¥30104"
currency: JPY
in_stock: true
category: "Misc."
url: https://www.desertcart.jp/products/9210053-istyle-free-ultra-flex-colories-wellness-monitor-health-tracker-sensor
store_origin: JP
region: Japan
---

# iStyle Free Ultra Flex Colories Wellness Monitor Health Tracker Sensor for Fitness, Sleep & Stress (Soft Strap)

**Brand:** istyle free
**Price:** ¥30104
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** iStyle Free Ultra Flex Colories Wellness Monitor Health Tracker Sensor for Fitness, Sleep & Stress (Soft Strap) by istyle free
- **How much does it cost?** ¥30104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/9210053-istyle-free-ultra-flex-colories-wellness-monitor-health-tracker-sensor)

## Best For

- istyle free enthusiasts

## Why This Product

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

## Description

Features: 
 
1. Help people to improve healthy,save time to check smart phone frequently and remind smartly. 
2. Easy for charing with computer and battery bank. 
3. Light-weight. 
 
 
Descriptions:  
 
Fitness means being active, sleeping well, and eating smarter and the wristband helps you do all three. During the day, it tracks your sport steps, distance, calories burned and stairs climbed with 0.49' OLED Display screen. Come nightfall, it measures your sleep cycle to help you see how to sleep better and it can even wake you in the morning without waking your partner (Silent Vibrate Mode). Your stats upload wirelessly via computer, or select Bluetooth 4.0 devices. Powered by your stats, you can set goals, and track progress. Stay motivated by earning badges or connecting with friends for support or friendly competitions. Log food, workouts and more. Bring greater fitness into your life seamlessly, socially, 24 hours a day. 
 
 
Specifications:  
 
 Material: ABS Plastic+TPU+AL 
 Battery & Power: 
Battery life: >72 hours 
Battery type: 40mAh Li-battery 
 Memory:Syncing your data regulary. 
 Environmental requirements 
 Operating Temperature : -4° to 113° F (-20° to 45° C) 
Non-Operating Temprature : -40° to 113° F(-40°C～+45°C) 
 Maximum Operating Altitude: 30,000 feet (9,144 m) 
 
 
Wireless sync to mobile 
 
 IOS 6.0 or above device: iPhone 4S 5 5S 5C iPad 3 4 iPad Air, iPad mini 2 iTouch 5 etc. 
Android 4.3 and Bluetooth 4.0 or above versions: Samsung Galasy S4 Samsung Galaxy Note ⅡⅢ HTC(802W),LG G2 etc. 
 
 
Package: 
1* Smart Wristband 
1* User's Manual 
 
Note: 
Better to read manual

## Features

- Monitor how long and how well you sleep.
- Tracks steps, distance, calories burned and stairs climbed.
- Wakes you (and not your partner) with a silent alarm.
- Syncs automatically to your computer or select smartphones and tablets via Bluetooth 4.0
- Slim, comfortable and easy to wear.IP65 protection grade, easy to wear with water-resistant, wear it all day and night even if swimming, rainning, or wash your hands.

---

## 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.jp/products/9210053-istyle-free-ultra-flex-colories-wellness-monitor-health-tracker-sensor](https://www.desertcart.jp/products/9210053-istyle-free-ultra-flex-colories-wellness-monitor-health-tracker-sensor)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-09*