Features: Top Deals Gonbes G15-BT Bluetooth 3D Active Shutter Stereoscopic Glasses For TV Projector Epson / Samsung / SONY / SHARP Bluet очки виртуальной реальности Bluetooth 3D active shutter glasses for viewing 3D images and views in 3D Bluetooth-enabled 3D TV or projector. Compatible with most brands, for Epson / Samsung / Panasonic / Sony / Hisense / Haier / Skyworth / TCL / SHARP. Deliver true 3D experience, enjoy videos in 3D at home, experience the fantastic visual feasts, just like the movies. The lenses LCD high-speed response, prevent eye strain. Distance vision long, up to 10 meters. Powered by button battery, long standby time. A single button, automatic synchronization, easy operation. compact design with detachable arms, portable and lightweight. Specifications: Model: G15-BT working signal: Bluetooth Material: PC Frequency: 120Hz Response time: 2.0 milliseconds Contrast: 750: 1 Transmission: greater or equal to 37% Effective range: approx 10m / 33ft Battery: button battery CR2025 Working time: Approx 100 hours Dimension: approx 14.5 * 13 * 4cm / 5.7 * 5.1 * 1.6in Item weight: approx 25g Package List: 1 x 3D glasses 1 x Box 1 x Cleaning Cloth 2 x Button Battery 1 x User manual (English) Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3 cm. Bluetooth 3D active shutter glasses for viewing 3D images and views in 3D Bluetooth-enabled 3D TV or projector. Compatible with most brands, for Epson / Samsung / Panasonic / Sony / Hisense / Haier / Skyworth / TCL / SHARP, etc. Deliver true 3D experience, enjoy videos in 3D at home, experience the fantastic visual feasts, just like the movies. The lenses LCD high-speed response, prevent eye strain. Distance vision long, up to 10 meters. Powered by button battery, long standby time. A single button, automatic synchronization, easy operation. compact design with detachable arms, portable and lightweight.