Item Descriptions:
Nigrow is an epoch-making device that never glows by the function of rare earth crystal as raw material to re-emit after absorbing light by the action of photoluminescence (photoluminescence).
Approximately 10 minutes Continue to sunlight or light for over 10 hours.
Long-term use for over 10 years is possible and it can be used for many purposes.
Radioactive substances are not included in raw materials, it is safe for both the human body and the environment.
The housing uses high-quality acrylic of the same level as that used for automobile headlights, and protects rare earth crystals from ultraviolet rays and scratches.
Features:
- ● Size: 5 × 1.2 cm
Product information:
Shipping Weight: 18 g
Package Dimensions: 2.01 x 6.71 x 11.61 cm
Customer reviews from Japan:
Light intensity adequate!
I changed the part of the wheel to a ball chain and attached it to the bag. Brightness shines even in the middle of the night if it is sunlighting in the daytime. No complaints.
Great satisfaction in my own use ♪
Thinking that it is better that the outer shell is not colored, select this [Crystal Clear]. Attach the image compared with the Maglite · Solitaire bulb model as proof (?) Not intentionally raising the exposure of the photographed image. I plan to use it as a marker for attaching to the release of the camera and not losing sight at night shooting. I was worried about how much light storage performance is there but I am satisfied enough. Although attached to the insertion hole of the main body is a multi clip object, since it seems to break easily, I think that it is better to use it with key ring if you avoid losing. Although there is description on the sticker on the back side, I think that exposure lasting for a long time under direct sunlight will last the most effect. To store the light in a short time, irradiate light containing much ultraviolet rays like black light or short wavelength UV - LED light. However, also in this case the irradiation time and the duration of the effect are proportional. Although the service life is 10 years, if you repeatedly intense light like direct sunlight, the useful life will be short. Depending on the purity of the phosphorescent material, it is not limited to this product, but the properties and characteristics of the phosphorescent material. Since it is to the last [luminescence], its mechanism differs from the luminescence phenomenon like LED light, chemical light, tritium. I think that I am a level above the average point as the luminous performance, but I think you will be disappointed if you make too much expectation for brightness and duration.
Happy shopping experience.
It seemed like to the profit of the truth. Arrived super fast, great quality, big price! I appreciate it! Do not hesitate to order again! Very nice product! It may be better than the product we used before, but better than the one we used before.
SHIPPING METHOD
Delivered directly from Japan by Japan Post. It will take 3 to 5 business days to prepare the order for shipping. We guarantee careful packing and safe shipping.Please note that in some cases additional import or VAT charges may incur and have to be borne by the client.
1. Japanpost registered mail
Shipment by Japanpost Registered Mail (Standard). Trackable any time with tracking number. Insurance is not available. Delivery time usually is between 1-3 weeks from the date of dispatch. Some items are not eligible for Standard Shipping.
2. Qxpress Standard
Shipment by Qxpress standard service. Trackable at any time with tracking number. Registered and insured up to a value of item price and shipping fees.Delivery time is usually between 5-10 business days from the date of dispatch.
3. EMS
Shipment by Expedited Mail Service. Trackable at any time with tracking number. Registered and insured up to a value of $200 and usually delivered in 2-6 business day from the date of dispatch.
| Japanpost registered mail | Qexpress | EMS | |
|---|---|---|---|
| Shipping Method | Japanpost Registered Mail (Standard) | Standard Qexpress | EMS (Expedited Mail Service) |
| Trackable | Yes | Yes | Yes |
| Insured | N/A | Yes (Up to item price and shipping fees) | Yes (Up to $200.00) |
| Asia | 1-3 weeks | 5-10 days | 2-5 days |
| Oceania; North America; Central America and the Middle East | 2-4 weeks | 6-14 days | 2-6 days |
| Europe | 2-4 weeks | 6-16 days | 3-8 days |
| South America and Africa | 2-4 weeks | 10-18 days | 4-8 days |
NOTICE:
- For overseas delivery, please be aware that damage to the outer box can be seen.
- If you would like to avoid as much damage as possible, please choose the EMS shipping method.
"According to Qoo10 guide line,overseas shipping fees will be charged to you extra if you choose Qxpress standard shipping.We recommend you to compare the total price of your purchase with EMS."
