R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories
Technical Details
| Application Age Group: | Adult |
| Brand Name: | WOOKRAYS |
| Carrier frequency: | 13.56MHZ, 125KHZ |
| Color: | Black |
| Compatibility: | Other |
| Coverage: | 1.5cm |
| Data Retention: | 10 Years |
| Data transmission: | 106kb/s |
| Function: | Remote Control |
| Item: | Smart Ring |
| Language: | Other |
| Operating temperature range: | -50 Degrees -~+80 Degrees |
| Ring Model: | 7, 8, 9, 10, 11, 12 |
| Type: | Watch Strap |
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