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2 4g wireless presentation dongle
Selling leads
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4K Wireless Presentation System Wireless HD TV Transmitter Linux System Architectureis Stable for a Long Time The system adopts a stable and secure ...
2024-12-09 23:10:36
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... Lithium battery, operating voltage 3.3V-4.2V 3 Standby current 20uA 4 WIFI frequency 5G/2.4G dual frequency 5 Smart Pen dimension & weight 148 * ...
2024-12-09 23:10:36
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