| Specifications︰ | 1.Size:26*26*8MM |
| Advantages︰ | 1. Use of solar power, as long as the light of flashing patterns can be.
2.the logo will flash under any kind of light, such as lamp light, sun light.
waterproof.
3.Good for your premiums,promotional gifts and collection.
4.Metal-edge, a shock protection.
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