Razer Anzu Smart Glasses Like New Condition, in case and box with original cable - Used twice and have been in box since. VISIONARY SOUND Rethink eyewear with the Razer Anzu—open-ear audio glasses that protect your eyes and immerse your ears. With built-in speakers hidden in its frame, taking in the sights and sounds now has a whole new meaning. ADVANCED EYE PROTECTION BUNDLE Its blue light lenses filter by 35% to protect your eyes, reducing eyestrain so they feel fresh and focused while enjoying entertainment or working, while the polarized replacement lenses shield your eyes from the sun with 99% UVA/UVB protection. LOW LATENCY AUDIO Its industry-leading 60ms low latency Bluetooth connection delivers smooth, stutter-free sound that allows you to stay immersed without any disruptions from audio delay or skipping. OPEN-EAR DESIGN With the Razer Anzu, you can go hands-free when taking calls thanks to open-ear audio and a discreet omnidirectional mic built into its frame. TOUCH-ENABLED AND VOICE ASSISTANT COMPATIBLE Change music tracks, play or pause media, manage calls, and activate your smartphone’s voice assistant—all from the glasses’ sleek touch interface.