Nanjing Woxu Wireless Co.,Ltd.
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Smart Watch

The smart watch uses UWB positioning technology for high-precision positioning, positioning accuracy of 5cm (standard deviation), compatible with both TDoA and ToF positioning. The team developed an Android and ISO system APP in conjunction with the smart watch to provide a wide range of athletic data such as pedometer,climb,etc.

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*High Power ,work range under to 100m

*High precision ,ranging accuracy up to 5cm

*Support Bluetooth and NFC

*on board antenna built-in

*step counter



smart watch

uwb smart watch


*Product name:  smart watch UT-220-M

*interface: 4 pin contact

*power voltage: DC 5V

*size:  36*36mm

*weight: 26.4

Packaging & Shipping

New product, please contact us.

Our Services

1. Professional project leader to communicate with you to understand the specific needs.

2. Application engineers provide technical support.

3. Time to listen to feedback and product one year warranty.

4. Product quality inspection, one year free maintenance (non-human reasons)

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