- Unit Type: piece
- Package Weight: 0.06kg (0.13lb.)
- Package Size: 8cm x 5cm x 5cm (3.15in x 1.97in x 1.97in)
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Fashion Luminous deer pocket watch necklace woman men fob watches silver bronze round convex lens glass picture girl cute lady
Note:
1. Luminous principle : electroluminescence mechanisms.
2.The image of watch need light irradiation,it will have luminous effect, t he best effect is ultraviolet light, sunlight.
After the stop of the light irradiation, it will released in a fluorescent manner slowly.
3. It need to see the Luminous in the dark, because there is no light can be stronger than the light of daytime.
4. The duration of luminous depends on the intensity of light absorption and the time of light absorption.
Misunderstanding demonstration: Pocket watch under sun light at whole daytime, u ntil the night it will be luminous.
Correctly understand demonstration: Pocket watch in sunlight irradiation, after then take watch in the dark, it will be luminous.
Good news:
We will send you a Small flashlight as gift , i t can help watch the rapid absorption of light, will have very good