Many flashlight lovers bring up some requirements of hiking flashlight on flashlight BBS: stable, small, nice floodlight when walking etc Flashlight body: Can use 18650 battery body (high power, high beam, battery life is about 3 hours), or AA battery body with higher power (battery can be bought everywhere, portable, battery life is about 1 hour) Brightness: Flashlight doesn’t need to have high brightness for walking on the flat avenue, a AA battery body with power over 1w is enough, use larger power if using rechargeable 14500 battery. The light color of led: White led is enough for dry road, [...]

Camping flashlights don’t need to have high brightness, but it requires good floodlight and long life battery, it’s better to last over all night and can match diffuser. Tank007 TK737 was designed based on some outdoor activities like camping, hiking, searching etc. It’s a high power led flashlight, adopts the convex lens, rotate the head to condensation and floodlight; use non-slip rolling lines on the surface, simple appearance. Darkness is scared, darkness would make you more dangerous when you camping in the wilderness and hiking, you would meet with a thief or step on something strange, happy travel, portable, technical [...]

Practical is the basic requirement of civilian led flashlight, Tank007 specialized in this industry for over 13 years, and know something about the civilian led flashlight, produce series of flashlights based on the customers’ needs Led flashlight’s basic requirements: choose different flashlights according to different situation, buyer tell their needs to the seller when purchasing. It has many catalogues like : riding flashlight in the night, hunting flashlight, patrol flashlight and so on. Business gift led flashlight needs to be packed delicately, performed stable etc. 1-2 battery is better for home use flashlight, it’s not very convenient if larger, special [...]

Penlight of Tank007 is a compact flashlight growing like a pen, portable, easy to operate. It is like a shining pen and a delicate penlight. It was common for the meter reader to drill into a cabinet to read the water meter and gas meter with old flashlight. Tank007 created the penlight according to the inconvenience of some areas. The biggest disadvantage of the old flashlight is the led broke down easily, battery can be ran out quickly, can’t be used constantely and easy to get rusty touching the water when read the water meter. The old flashlights are not [...]

“Collection has its way, rich people buy boutique, poor people buy authentic.” Famous jade and china expert Zhenhua Yang emphasized, lots of people buy a beautiful jade, but it is a stone after checking by the expert. How to find the “treasure” in the messy jade market? Zhenhua Yang thinks we should pay attention to the details, including the material, wrapped slurry, ooze color, decorate pattern, royal products or folk products. If you want to know it’s jade or not, you can conclude its dynasty by knowing the history of jade. Zhenhua Yang suggests collectors carrying jade expert flashlight. “Shine [...]

Most energy human needs directly or indirectly come from the sun. Plants release oxygen and absorb carbon dioxide through photosynthesis, convert solar energy into chemical energy, then store them in the plant. Coal, oil, gas etc are made of animals and plants which are buried long time in the ground. Earth energy means heating inside the earth and energy related to the nuclear reaction. “The main energy human use is no longer the coal, oil or gas, it is solar energy”, Hejun Lee said, “It will be a chance for China to develop new energy industry especially the solar flashlight.” [...]

The bugs perk up when the summer is around the corner and weather is getting warmer. Some winged insects, especially mosquitoes and moths, are easily to get into people’s ears. Don’t pick your ear if the bugs in, the bugs will crawl in the ear canal if you touch the ear canal or auricle constantly which will increase the pain. Let the bugs out of the ear canal itself by its phototropism. For example, shine the external auditory canal with the flashlight in the dark, the bugs would climb out after seeing the light; the bugs can also be driven [...]

It was tested that same two cakes, one was shined by the UV flashlight while the other wasn't. Put these two cakes on the same desk, the one without shined by the UV flashlight go moldy with green paint on after a week, while the other go moldy after three weeks. It is clear that the ultraviolet radiation of the UV flashlight is good for food preservation. It is convenient to shine with the ultraviolet ray of the UV flashlight in the last food production line. We all know the fruit, vegetable and egg are hard to store for a [...]

The famous American media: the Wall Street published: “Made In China” has occupied the US army. The US air force can’t find the supplier in their own country, they can only use Chinese goods. The US army purchase uniform and backpack, glasses and strong light tactical flashlight, and even some accessories of high-tech weapons. Chinese goods are no longer the synonym of low quality and low price, the US army has became the spokesman of Chinese high quality goods. Lots of US army’s equipment are made in China. Strong light tactical flashlights are widely used in Russian army, can be [...]

The problem about how to jade A, B, C goods identification on the market, can be roughly divided into the following several points: First, the color removal method: first use light (suggested by the porcelain jade identification of special full spectrum flashlight) in direct sunlight was measured, with the special filter observation measured jade is it right? Apparent discoloration (usually mostly red), or white place is it right? Into meat pink, but as long as it is changed color. Is stained (C goods) or into the glue class (B goods). And then the transmission on the bright flashlight, a green [...]

A group of travelers climbed the Haituo mountain during the Labour Day, the Haituo mountain was located in the junction of the north of Yanqing Zhangshanying town and Chicheng city Hebei province, about 18km away from Yanqing, the main peak's altitude is 2242m, it is the second highest peak in Beijing. The Haituo mountain has three peaks: the big haituo, the small haituo, the three haituo. Late on May 2nd, police of Chicheng City zhangjiakou got a call from Beijing police, they were told 3 travelers and 1 guide were trapped in haituo mountain of Chicheng city, and they lost [...]