New Mini Outdoor Portable Speaker Sound Box BM3D Wireless Blue tooth Speaker
Speakers / Active Speaker
Model Number BM3D Power Rating P0=3W Transmitting Frequency 20HZ-20KHZ THD <1% S/N ≥80DB Speaker Parameter 4Ω 3W diameter Battery 3.7V/400mAh Play time 3--4h Blue tooth Version Blue tooth V5.0 Product Size Ф50×33mm Product Weight 70g Material Aluminium Use Mobile Phone,Computer, Detailed Images