This product can work with dry battery without power. One pcs battery can full of one mobile one time. Small, beautiful, and useful for travel, business, etc. no more think of it, just buy it.

We can supply all kinds of bracelet with good design, quality and price. If you are interested pelase feel free to contact us.

We can supply all kinds of chain, such as keychain and so on. We also can do according to your demand. If you areinteresetd please feel free to contact us

We can process all kinds of jewelry, ring, earring, brecelets and necklaces. If you are interested please feel free to contact us.

We are a professional tungsten ring manufacturer with over 15 years experience. If you are intersted please feel free to conact us.