# YSYS

> YSYS (iPhone/iPad app by 涛 余.)

- Source: https://appshunter.io/ios/app/ysys/id1126709884 (this page in markdown: same URL + `.md`)
- Developer: [涛 余](https://appshunter.io/developer/964433903)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 7.0 · 12 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2016-06-26
- Data updated: 2025-09-17
- User reviews in markdown: https://appshunter.io/ios/app/ysys/id1126709884/reviews.md

## What is YSYS?

YSYS is based on radio frequency technology developed by Bluetooth 4.0 mobile applications, and supporting the use of lights. Connected through the app with the phone, as long as the little phone, that is a variety of wireless control, lighting can be set to different colors according to your needs, in conjunction with different colors of light music, takes you into the colorful world, You experience unexpected scenario play out our wonderful, quickly download it!
YSYS with lantern after a successful connection can perform the following functions:
Lighting control: by phone APP can control lights switch, brightness, color;
Colorful lighting effect: the phone's built four kinds of colorful lighting effects, to meet your needs in different situations;
Music rhythm: Let the light dance with the music;
Shake: random color, light switch, the next song, with your settings, shake, surprise stand now;
Sleep Assistant: night, sleep diffuse help Hello sleep;
Timing lights: in the morning, bleary-eyed, wake you up.


## Version history (last 2 releases)

### 1.52 — 2016-08-08

This app has been updated by Apple to display the Apple Watch app icon.

1. additional equipment Rename function.
2. Optimize the interface.
3. optimize the user experience.
4. modify some bug.

### 1.50 — 2016-06-26

No release notes.

## More apps by 涛 余

- [Bluetooth Color Lamp](https://appshunter.io/ios/app/bluetooth-color-lamp/id946833069)
- [iCarPlayer](https://appshunter.io/ios/app/icarplayer/id956112979)
- [iLight：Smart lights](https://appshunter.io/ios/app/ilightsmart-lights/id981433808)
- [LED Melody Smart lights](https://appshunter.io/ios/app/led-melody-smart-lights/id995964524)
- [Sun Beats](https://appshunter.io/ios/app/sun-beats/id1041696467)
- [SANA Lamp](https://appshunter.io/ios/app/sana-lamp/id1100997762)

All apps by 涛 余: https://appshunter.io/developer/964433903

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-09-17.*