The advent of Blu-ray technology led to the emergence of high-capacity storage discs to meet the demands of the rapid growth of high-definition television (HDTV).

Blu-ray discs get their name from the blue laser technology. Due to the shorter wavelength, the light of the laser is blue. The wavelength of the blue laser is 405 nm, while the wavelength is 650 nm for DVD, which uses red laser technology. With the help of the shorter wavelength blue laser, smaller data pits can be written, therefore the amount of data placed on the disc can be greatly increased.

Blu-ray discs offer 3 to 5 times the storage capacity of traditional recordable DVD discs, enabling the recording, rewriting and playback of high definition (HD) video data.

It can only be used in drives or recorders that support cassetteless Blu-ray discs.

Laser wavelength: 405 nm.
Hard protective layer.
Exceptionally long archiving life.
Excellent playback performance.
BD-R discs can be used in BD writers and readers.

A felt pen suitable for labeling CD/DVDs can be used on non-printable discs.

Capacity: 25GB
Max. writing speed: 4x
Packaging: 3 Pack Slim Case
Surface: Colour

The disc complies with BD-R specification version 1.2.