The Dipsense Bluetooth 3D glasses are used the most popular Bluetooth wireless transmission technology of transmitting a synchronization signal. the Bluetooth technology will be applied to 3D technology, makes the synchronization signal transmission more stable, viewing distance farther, perspective is more wide, eliminate signal dead Product features: 1) the most popular Bluetooth wireless transmission technology; 2) stable signal, signal synchronization is more perfect and reliable; 3) farther transmission distance, the signal is not dead; 4) the appearance of innovation process, the elimination of electromagnetic interference; 5) using the latest Flash shutter technology, full HD without blinking; 6) large viewing angle and receiving angle, to bring the audience a maximum field experience; 7) weight is light, comfortable wearing, can be worn for the most general and myopic glasses; 8) high quality liquid crystal lens, provide high contrast and transmittance, clear, bright, sharp 3D experience; 9) low power saving design, selection of minimum power components and circuit design, the maximum energy saving; 10) low power self function, lack of electricity when flashing LED prompts the user for low power; 11) the design of an automatic switch, in the absence of the synchronization signal, glasses automatically shut down to save electricity; Electrical parameters: Working mode: liquid crystal light valve shutter Frequency: 120 ~ 480Hz Working current: 0.7mA Standby current: 5uA Contrast: 1000: 1 Synchronous signal transmission mode:Bluetooth Transmission: 38 + / - 2% Operating temperature: 0 to 40 DEG C. Storage temperature: - 10 to 75 DEG C.