{"product_id":"cocar-rf-active-shutter-3d-glasses-rechargeable","title":"Cocar RF Active Shutter 3D Glasses Rechargeable","description":"\u003cp\u003e\u003cstrong\u003eCocar RF Active Shutter 3D Glasses are rechargeable wireless active-shutter eyewear designed to deliver clear, flicker-reduced 3D viewing for compatible RF 3D TVs and projectors.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese rechargeable RF active-shutter glasses pair directly with RF-enabled 3D displays and projectors to provide a steady stereoscopic image without the line-of-sight limits of infrared systems. Built for adults, the pair offers a lightweight frame, long runtime, and simple USB charging plus the accessories needed to keep them protected and clean. They are targeted at home cinema watchers, gamers, and anyone using RF-capable 3D projectors or televisions from brands such as Sony, Epson, Toshiba, and Sharp.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I pair Cocar RF 3D glasses with my TV or projector?\u003c\/h3\u003e\n\u003cp\u003ePairing is a short-range, push-button process. Power the glasses on, keep them within about 50 cm (19.5 in) of the 3D device while pairing, and watch for confirmation on the display or simply test playback — many devices do not show a connection message but will work once paired.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePress the power switch; green LED lights for ~3 seconds indicating power and pairing mode.\u003c\/li\u003e\n  \u003cli\u003eKeep glasses within 50 cm of the 3D transmitter during pairing for reliable detection.\u003c\/li\u003e\n  \u003cli\u003eIf pairing fails the glasses shut off automatically; hold the switch \u0026gt;1 second to retry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat picture quality and performance can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe glasses use active shutter technology with an approximate 144–148 Hz field rate and a very short response time, minimizing ghosting and flicker for a more natural 3D effect. They offer high contrast and fast synchronization suitable for movies and fast-paced games.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResponse time ~2 ms ±0.5 ms for quick shutter changes and reduced blur.\u003c\/li\u003e\n  \u003cli\u003eField rate around 148 Hz to support smooth 3D playback at common frame rates.\u003c\/li\u003e\n  \u003cli\u003eHigh contrast ratio (approx. 1000:1 ±200) and 36% transmission for bright, stable images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do these rechargeable 3D glasses run and how do I charge them?\u003c\/h3\u003e\n\u003cp\u003eThe built-in 3.7 V, 80 mAh battery provides extended viewing time and energy-saving auto-standby features. Charging is done with the included USB cables; a full charge delivers many hours of continuous use and long standby life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical continuous operation: about 45 ±5 hours per full charge.\u003c\/li\u003e\n  \u003cli\u003eStandby life up to around 180 days; automatic standby after 5 seconds and shutdown after 5 minutes save power.\u003c\/li\u003e\n  \u003cli\u003eUSB charging cable included for convenient recharge from any USB power source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these glasses comfortable and what accessories come in the package?\u003c\/h3\u003e\n\u003cp\u003eDesigned for adult wearers and light enough to be worn over prescription glasses, these frames emphasize comfortable long sessions. The set includes storage and cleaning accessories to protect and maintain the eyewear between uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight frame weighing roughly 37 ±2 g, suitable for extended viewing and gaming sessions.\u003c\/li\u003e\n  \u003cli\u003eComes with two glasses per package, two USB charging cables, two cleaning cloths, two soft bags, two zippered cases and manuals.\u003c\/li\u003e\n  \u003cli\u003eWorks across a range of temperatures and humidity levels for typical home theater environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Cocar RF Active Shutter 3D Glasses are aimed at adult home theater enthusiasts, gamers, and presenters who own RF-compatible 3D TVs or projectors and want hassle-free wireless 3D viewing. They suit users who prefer rechargeable, lightweight eyewear with long run time and the stability of radio-frequency synchronization over infrared systems.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these RF glasses work with my Sony\/Epson\/Toshiba\/Sharp 3D TV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are compatible with RF-capable 3D TVs and projectors from those brands; keep them within 50 cm while pairing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do they run on a full charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A full charge provides about 45 ±5 hours of continuous use, with long standby and automatic power-saving features.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cocar","offers":[{"title":"Default Title","offer_id":48413459021981,"sku":"B08PKF18K6","price":56.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/cocar-rf-3d-glasses-front-view.jpg?v=1781267211","url":"https:\/\/nexoltic.com\/products\/cocar-rf-active-shutter-3d-glasses-rechargeable","provider":"Nexoltic","version":"1.0","type":"link"}