Essential details
Quantity(pieces):1
Volume:0.382 m³
MOQ:500
Lead time:7
Size:L(17)*W(9)*H(2.5) cm
Shipping:Express Delivery
Specification Number:523
Product Code:523
Product Introduction
Wireless Bluetooth broadcast one-to-many, distance can reach 150 meters, ultra-low latency 30ms, crowded subway people wall 30 meters, reinforced concrete can penetrate 3 layers, used for meeting, teacher's class, car exhibition, tour guide, musical instrument amplification, can also be used for broadcasting in the school office floor.
Product details
