Using 2.4G wireless transmission module, low power consumption, strong performance, suitable for a variety of public class occasions. Key function introduction. Press the physical button raised design, no need to look down can be operated freely, more smooth presentation.
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Using 2.4G wireless transmission module, low power consumption, strong performance, suitable for a variety of public class occasions. Key function introduction. Press the physical button raised design, no need to look down can be operated freely, more smooth presentation.
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Up arrow: play/exit. Down arrow: long press/black screen. ✔ The push-type physical button has a raised design, which can be operated freely without looking down, and the presentation is smoother. ✔ Using 2.4G wireless transmission module, low power consumption, strong performance, suitable for various public class occasions.
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Creative Skull Head Manual Car Gear Stick Shifter Knob Shift Lever Kit Universal. Wireless Bluetooth Speaker USB AUX Portable Indoor Outdoor Stereo High Bass Loud. Bluetooth Keyboard Portable Mini Bluetooth Keyboard Universal Wireless External.
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Using 2.4G wireless transmission module, low power consumption, strong performance, suitable for a variety of public class occasions. Key function introduction. Press the physical button raised design, no need to look down can be operated freely, more smooth presentation.
eBay
eBay
Comfortable and easay to use design: With an intuitive red laser pointer, as well as forward, back and screen blackout buttons.
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It is small and exquisite, portable and with richer applications. An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom.
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