Product Description

Available: Compatible with select Samsung models: Including 7000, 8000 and 9000 series LED-LCD HDTVs, 750 series LCD HDTV, 7000 and 8000 series plasma HDTVs and BD-C6900 Blu-ray players.
Communicate with the TV's emitter - To create a beautiful, full HD 1080p 3D experience.
Rechargeable design - For long-lasting use.
Power: Built-in rechargeable battery
Signal transmission: IR communication with compatible 3D HDTVs

Specifications:
3D Glasses type Active shutter glasses
Synchronous IR
Display compatibility 3D HDTV, Blu-ray players
Frequency 120Hz
Response time 1.5ms
Contrast 1000: 1
Transmission 35%
Battery Type 3.7V/120mAh rechargeable lithium-ion
Battery life 50 hours
Charge time 3 hours
Dimension 179 × 40 × 183 mm
Net Weight 72g
Environment temperature 5 - 35
Relative Humidity 20% - 80%
Atmospheric pressure 86 kPa - 106 kPa
Color Black, silver