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Original Coollang Smart Tennis Racket Sensor Tracker Motion Analyzer with Bluetooth 4.0 Compatible with Android IOS Smart Phone
Specifications:
- Type: Other
- Model Number: QT002
- Demo Board Type: ARM
- Brand Name: UNISTORM
- Origin: CN(Origin)
- Certification: NONE
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
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- 5 million products
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