Brand: Gonbes - Model: G05-BT - Quantity: 1 - Color: Black - Material: ABS + PC - Visible Angle: 180 degree - Signal System: PAL - Language: English / Chinese - 3D Glass Type: Active shutter glasses - Synchronous: Bluetooth - Display Compatibility: 3D HDTV Blue-ray players - Frequency: 120Hz - Response time: 2.0ms - Transmission: >=37% - Battery: 3.7V / 70mAh - 3D TV Glasses for Bluetooth signal only such as Samsung & Panasonic Bluetooth 3D TVs - Certification: CE - Package includes: - 1 x 3D glasses - 1 x USB data cable (140cm) - 1 x Cleaning cloth - 1 x Carrying pouch - 1 x English / Chinese user manual