professional aidio 12 inch trolley speaker USB powered speaker wireless charger speaker
Product name | 15 inch trolley battery speaker box |
brand | OEM |
Speaker unit | 15" |
battery | 7.4V 2600mAH |
Normal volume playing time | 4-5 hours |
USB/TF | yes |
FM radio | yes |
Twx | yes |
Remote control | yes |
Wire microphone | yes |
carton | 1 pcs |
Color box | 38cm*32cm*55cm |
Package Included: | 1 x speaker |
1 x battery charger | |
1 x instructions | |
1 x wireless microphone |