• The frame can be wiped with alcohol.
• The backplate needs to be wiped with alcohol, which may cause surface variation. (Occasionally, you don’t have to wipe it too often or too hard)

• It is recommended to avoid putting light-colored jeans in pockets as jeans usually fade easily and have a high chance of staining.
• It is recommended to use light-colored ones with our strap lanyards. As long as you avoid rubbing with faded clothing, you can reduce the risk of staining.
• The buttons are metal PVD-plated. Please do not rub them with metal or objects with high hardness, such as rings, keys, stones, etc., which will leave marks due to scratches.

It's usually the lighter colors that get dirty, and there are two ways to go.

• Wipe with a magic sponge dipped in water. This is effective against sweat, dirt and dirt on hands.
• Use sandpaper 2000~3000 times. This is effective for more serious soiling.

If the above method cannot be solved, it means there is a possibility of staining and the pigment has penetrated into the material.

The back panel is made of plastic and will not turn yellow.

The movable button needs to reserve assembly clearance and movable space, so it is normal for the button to feel slightly moved.

certainly. The drop-proof height can reach 2 meters high, which is not only drop-resistant but also more durable.

The specifications on the market can be universal, but using the specifications of the lanyard spacers we designed will better meet your needs.