The waterproofing is also very good as I have used this speaker for a few months in the shower without incident. It is made from thick material. Which, at about $3. Guide Gear: fits slightly looser than Seac. However, these are in-ears, that are bluetooth. This is it! Volume control does always respond but overall good for the price In addition, this cage is not properly aligned across the two parallel sides, in other words, the measurement on one side is different from the other side, for example, the inner diameter of the left side of the 2 yellow frames (from frame to frame) does not match the inner diameter of the right side of the 2 yellow frames. (Please note, this case does not support wireless charging). The red light doesnt come on when muted anymore (computer).