Excerpt: The JAYS t-JAYS One earphones are small and light buds that employ silicone rubber sleeves to form a seal in your ear canals. This seal is responsible for creating a deep bass response that can not only be heard, but also felt.
They may be small, but the t-Jays One headphones produce plenty of bass
Good Gear Guide.au
29 October 2010
Summary: The t-JAYS One earphones are loud, produce excellent clarity and bass, and, best of all, they are very small. Even though they are designed to plug in to your ear, they are very comfortable. However, you have to make sure you use the correct rubber sleeve size. The bottom line is, these earphones should be at the top of your shopping list if you value excellent audio quality and portability.
Pros: Loud, excellent bass response, clear and vibrant audio
Cons: Can be uncomfortable if you use the wrong sleeves, packaging can be a danger to the cables