---
product_id: 12531778
title: "Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver)"
brand: "ertsafe"
price: "¥666"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/12531778-soyan-upgrade-u10-bluetooth-smart-wrist-watch-phone-with-leather
store_origin: JP
region: Japan
---

# Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver)

**Brand:** ertsafe
**Price:** ¥666
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver) by ertsafe
- **How much does it cost?** ¥666 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12531778-soyan-upgrade-u10-bluetooth-smart-wrist-watch-phone-with-leather)

## Best For

- ertsafe enthusiasts

## Why This Product

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

## Description



## Images

![Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver) - Image 1](https://m.media-amazon.com/images/I/61LL5x5lxoL.jpg)
![Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver) - Image 2](https://m.media-amazon.com/images/I/51KquhyoOEL.jpg)
![Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver) - Image 3](https://m.media-amazon.com/images/I/5186eBR6tbL.jpg)
![Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver) - Image 4](https://m.media-amazon.com/images/I/51l-CBhQnlL.jpg)
![Soyan Upgrade U10 Bluetooth Smart Wrist Watch Phone with Leather Watch Strap Compatible For Android Samsung IPH HTC LG (Silver) - Image 5](https://m.media-amazon.com/images/I/61yF-odsgcL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Fix the app that lets you enjoy ALL the features and I would be willing to ...
  

*by E***I on Reviewed in the United States on February 14, 2015*

Does most as stated. Pleasantly surprised with quality for the price. The app that is supposed to be used does not work on my Moto X and Galaxy S5, I tried on both and no luck. I have to use a mediatek app to sync with Phone. So the sleep and Pedometer stuff cannot be tracked on my phone since the app doesn't support this feature. The app that is supposed to work only provides metric system weight and measurement but since the app crashes every time  it doesn't matter that it doesn't support imperial. Fix the app that lets you enjoy ALL the features and I would be willing to add another star if not a 5. I would not recommend this device for unskilled smart phone users. I spent hours looking for a app that would make the phone and watch connection seamless and am settling for the mediatek app. If my wife or daughter had this watch they would have given up after the first hour. In order to truly be considered for a 5 star rating the experience needs to be improved from the moment you open the package. Add a couple of dollars to the sale price so that you can hire a capable software designer.

### ⭐⭐⭐⭐ 







  
  
    U10 OK
  

*by H***. on Reviewed in the United States on July 5, 2015*

This watch has everything that ad said, and different what  happened to me with the U8, U10 Very good purchase

### ⭐⭐ 







  
  
    Not worth it
  

*by A***. on Reviewed in the United States on February 13, 2015*

I returned it after a week of use. It is ok but not worth keeping. It kept telling me to install a BTnotifier and the QR code didn't work to install the software. I had to get some software from the Play Store.

---

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**Shop now:** [https://www.desertcart.jp/products/12531778-soyan-upgrade-u10-bluetooth-smart-wrist-watch-phone-with-leather](https://www.desertcart.jp/products/12531778-soyan-upgrade-u10-bluetooth-smart-wrist-watch-phone-with-leather)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-15*