Enhanced Listener Engagement Ultrasonic Technology Targeted Audio in Ceiling Directional Speakers for Museum
Consumer Electronics > Portable Audio & Video
1.518,16 US$ (≈ 10.155,72 kr.)
1.650,17 US$
På lager
Sold by AliExpress WW
Specifikationer og identifikatorer
- Category
- Consumer Electronics > Portable Audio & Video
- Store item code
- 1005013039113284