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.
eBay
433MHZ Industrial RF Wireless Remote Control Switch DC 12V-48V 12CH Relay Receiver for Lighting Farm Smart Home Power Control
Aliexpress UK
Looks to be completely brand new
eBay
Replacement Voice Remote Control (2nd GEN) L5B83H with Power and Volume Control Fit For 2nd Gen Fire TV Cube and Fire TV Stick
Aliexpress UK
The Trust Wireless Touchpad Presenter includes various PowerPoint and slide show functions. You can easily start and stop your presentation with the presenter. It also features a next slide and previous slide button.
eBay
12V 24V 4WD self-made high-power wire harness with independent fan and controller remote control for Power wheels wire harness
Aliexpress UK
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.
eBay
4WD Racing Car Upgrade Brushless Power Set For SG1603 SG1604 UDI/RC1601 UDI/RC1602 Drift RC Cars Parts Remote Control Car Power
Aliexpress UK
Don’t need to wave your hand or use help tools in front of the screen while making presentation. Type: Wireless Presenter. 1x Wireless Presenter. Easy to use, laser pen embedded RF transmitter, laser pointer, a laser button on the last page key, page down key, zoom in.
eBay
2.8m Remote Control Power Paraglider Flying Parachute Model Large Electric Power Paraglider Aeromodel Customised 50A PNP
Aliexpress UK
Indicator line: red. [Applicable scenario] Work report/academic speech/teaching speech/etc. Battery capacity: 180mah.
eBay
G.T.POWER 5V 3W High Power LED Spotlight Head Light System for remote control Helicopter RC car vehicles, boats and airplanes
Aliexpress UK
Using 2.4G wireless transmission module, low power consumption, strong performance, suitable for various public class occasions. 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.
eBay
Kids Power Wheels 12V DIY Harness Transform Complete Set of Remote Control Circuit Board Wires Switch, replacement parts.
Aliexpress UK
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
Fms 1/24 Fsc24 Chaser Remote Control Car Strong Power Short Truck Off-Road Vehicle Metal Twin Servos Beginner Entry Level
Aliexpress UK