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
GUZARE Marine RGB Speakers,150Watts*2way,Powerful Sound,IP66 Waterproof,Black/2Pcs,for Boat / Home Music Party
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
ZEALOT-S51 Powerful Bluetooth Speaker Bass Wireless Speakers Subwoofer Waterproof Sound Box Support TF, TWS, USB Flash Drive
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
ZEALOT-S51 Bluetooth Speaker Bass Powerful Wireless Subwoofer Waterproof Sound Box Supports TF TWS USB Flash Drive
Aliexpress UK
Indicator line: red. Battery capacity: 180mah. [Applicable scenario] Work report/academic speech/teaching speech/etc. The integrated receiver is attached to the bottom of the demonstrator, hidden for storage and easy removal.
eBay
20W Wireless Column Soundbar Bluetooth Speaker Powerful 3D Music Sound bar Home Theater Aux 3.5mm rca TF card For TV PC BS36
Aliexpress UK
· An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom. · Type: Wireless Presenter. · This 2.4 GHz Wireless Remote Red Laser Pointer Presentation Black is small and exquisite, portable and with richer applications.
eBay
60W Xdobo X8II Bluetooth Speaker TWS Wireless Portable Subwoofer Waterproof 6600mAh Powerful Bass AUX FM Outdoor Fun Camping
Aliexpress UK
Powerful Sky Laser. Cheap for the price very powerful comes with charger battery and case with other bits.
eBay
Powerful Wireless Bluetooth Speaker for Home Theater Computer TV Car Sound Box Soundbar Heavy Bass Subwoofer Radio caixa de som
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
120W Peak Powerful Portable Wireless Bluetooth Speaker With 2 Mics Surround Sound Bass Family Party Karaoke Subwoofer Boombox
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
W-KING T9mini Wireless Speaker HIFI Stereo Subwoofer Karaoke System Large Powerful Square Portable Column Sound Box
Aliexpress UK