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Adopt air filter to reduce the disturbance of water
Material: Fiber glass board
Connector Types SMA
Power off data saving function
over-temperature protection/over-voltage protection/over-current protection/short-circuit protection to ensure charging safety
42cm Diameter 3D Holographic Display, WiFi App Control, 640 x 640 Pixels Resolution 320 LEDs Billboard, Support Micro SD Card, 42cm Wifi % Cooling Pads Adopt air filter to reduce1. Fan like 3D hologram LED display, very creative 2. Display resolution: 640 x 640 Pixels 3. Support mp4, avi, rmvb, mkv, gif, jpg, png format. 4. Support Micro SD card, 32GB Max storage. 5. App supports iSO system, PC operation supports Win 7 8 10. 6. Size: 430*120*88mm Specification: General Lamp Beads(pcs) 320pcs Material ABS, PC, Aluminum Alloy Lifetime 100000 hours Voltage (V) AC 100V 240V Product Size 430*120*88mm Package Weight One Package