* The thickness of the thickness has changed from about 0.35mm to 0.5mm.Please be careful.(December 6, 2022)
This is an external fitness tool that can easily be used as a strap hole.
You can wear a fastener on the hole in the strapping holder between your smartphone and your case.It can also be useful for the purpose of falling, lost or stolen, because it is carried on the wrist by a short strap, or by a slant strap with a long strap, etc.The key holder is the key holder number 326.If the rechargeable part is the one in the lower center, it is only attached to it, so you can purchase a case or a smartphone. [Be sure to confirm prior to purchase] If the case does not apply to the following conditions, you may not be able to handle the case, or may be difficult to charge. * It cannot be used in cases where there are no holes. * For iPhone-If the hole in the case is less than 40 mm in width, or 6mm in height, then it can be used.(if using a pure and positive cable) * For non-iPhone, the hole in the case is less than 40 mm wide and the height of the connector is greater than or equal to the connector thickness + 1mm or more.In a smartphone case that does not have a vertical height of 1mm or more between a charging hole and a connector, it is possible that the charging cable will be lost.