MIC & HEADPHONE COMBO: With one 3.5 millimeter male (TRRS) & two 3.5 millimeter female (TRS) connectors, the adapter transforms a 3.5 millimeter audio output port into one 3.5 millimeter headset jack and one 3.5 millimeter mic port. This is NOT AN AUDIO SPLITTER & is NOT designed for two headphones. | KEEP IN TOUCH WHILE TRAVELING: This microphone and headphone Y splitter features a compact and sturdy design that fits perfectly into your laptop bag. It’s designed with travel in mind and is a great solution for mobile applications. | KEEP YOUR LEGACY EQUIPMENT: Eliminate the cost of upgrading. This headset adapter enables you to use your older audio accessories with newer PCs and devices like your Ultrabook, smartphone or tablet. | MULTIUSE FUNCTIONALITY: This 4 pin headphone & mic splitter cable can be used for connecting a separate headset and microphone combo to the audio port on your laptop, PC or controller, as well as connecting an external microphone and powered speakers to your computer. | INDUSTRY-LEADING SUPPORT: StarTech.com offers a lifetime warranty and free lifetime technical support on this microphone and headphone splitter, and has been the choice of IT professionals and businesses for over 30 years.

Nebula filter for increasing contrast, also suitable for use with smaller telescopes. | Many objects only first become visible at all when using an UHC filter. But also, highlights such as the Orion, Lagoon or Swan nebulae, show a whole new side to them. | Can be used at both light-polluted and dark sky sites. Blocks the light from mercury and sodium-vapour lamps. | 2" filter thread, each Astromania Ultra High Contrast Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the O-III and H-beta emission lines. | As many celestial objects, such as nebulae, radiate at other wavelengths, a considerable increase in contrast can be achieved by this. The background sky appears darker and all at once, faint details become visible.

FITS ALL BINOCULARS: Bino Bandit will fit all binoculars including the new Swarvoski BTX. Made to be comfortable, they are designed to flex fit around the eye-cups, sealing out wind and ambient light. To install the Bino Bandit, just stretch the flexible neoprene around each eyepiece and tighten down for a perfect fit. | IMPROVES CLARITY AND DETAIL: Bino Bandit is designed to completely block glare, wind and ambient light. What this does is you get improved visual acuity, sharper contrast and better clarity when using your binoculars. | REDUCES EYE STRAIN: With all peripheral distractions gone, Bino Bandit dramatically improves visibility while using your optics. This effectively helps to minimize eye fatigue, allowing you to see incredible detail through your binoculars as you stalk, hunt and track your game. | COVERS EYE CUPS WHEN NOT IN USE: Each Bandit includes a male and female buckle on each side that lock together in the middle to provide protection to the eye cups. | MADE IN THE USA: Bino Bandits are built rugged for the outdoors. Whether you are a hunter or a birdwatcher, the Bandit is designed to provide you with the best clarity and detail that your binoculars can provide.