Cocar RF Active Shutter 3D Glasses Rechargeable

Cocar 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.

These 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.

How do I pair Cocar RF 3D glasses with my TV or projector?

Pairing 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.

• Press the power switch; green LED lights for ~3 seconds indicating power and pairing mode.
• Keep glasses within 50 cm of the 3D transmitter during pairing for reliable detection.
• If pairing fails the glasses shut off automatically; hold the switch >1 second to retry.

What picture quality and performance can I expect?

The 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.

• Response time ~2 ms ±0.5 ms for quick shutter changes and reduced blur.
• Field rate around 148 Hz to support smooth 3D playback at common frame rates.
• High contrast ratio (approx. 1000:1 ±200) and 36% transmission for bright, stable images.

How long do these rechargeable 3D glasses run and how do I charge them?

The 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.

• Typical continuous operation: about 45 ±5 hours per full charge.
• Standby life up to around 180 days; automatic standby after 5 seconds and shutdown after 5 minutes save power.
• USB charging cable included for convenient recharge from any USB power source.

Are these glasses comfortable and what accessories come in the package?

Designed 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.

• Lightweight frame weighing roughly 37 ±2 g, suitable for extended viewing and gaming sessions.
• Comes with two glasses per package, two USB charging cables, two cleaning cloths, two soft bags, two zippered cases and manuals.
• Works across a range of temperatures and humidity levels for typical home theater environments.

Who 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.