---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/43030902.md"
description: "$Richtech Robotics - B(RR.US), $Unusual Machines(UMAC.US), and $Wearable Devices(WLDS.US) put together is like packaging the imagination of service robots, drones, and wearables; the story is still early👀"
datetime: "2026-07-29T09:17:40.000Z"
locales:
  - [en](https://longbridge.com/en/topics/43030902.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/43030902.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/43030902.md)
author: "[每天都要喝水水](https://longbridge.com/en/profiles/17763530.md)"
---

# $Richtech Robotics - B(RR.US), $Unusual Machines(U…


### Related Stocks

- [WLDS.US](https://longbridge.com/en/quote/WLDS.US.md)
- [RR.US](https://longbridge.com/en/quote/RR.US.md)
- [UMAC.US](https://longbridge.com/en/quote/UMAC.US.md)
- [WLDSW.US](https://longbridge.com/en/quote/WLDSW.US.md)