The blue box has a tear in it.

Enjoy high-quality sound with these Sentry Talktunes Stereo Earbuds. With a 10mm driver size and a frequency range of 20 Hz - 20Khz, you can experience crystal-clear audio. The earbuds come in a vibrant red, blue, and black color combination and are designed for double earpieces.

These earbuds feature a 3.5mm (1/8in.) connector and a hands-free microphone type for convenience. The unit type is a unit, and the manufacturer warranty is none. The earbuds are manufactured in China and have an impedance of 32 ohm. Get these portable audio earbuds for a truly amazing audio experience.