fluorescent screen billboard led electronic handwriting luminous fluorescent screen hanging flash luminous small blackboard wall-mounted light 荧光屏广告牌LED电子手写夜光荧光板挂式闪光发光小黑板挂墙亮灯

plug-in type (plugged in or powered by 8 no. 5 batteries) rechargeable (it can be used to save electricity for going out or plug in)

20*40 counter can be hung +3 pens 30*40 counter can be hung +8 pens 40*60 hanging (without bracket) + small blackboard 40*60 with bracket can be hung up + small blackboard 50*70 hanging (without bracket) + small blackboard 50*70 with bracket can be hung up + small blackboard 60*80 hanging (without bracket) + small blackboard 60*80 with bracket can be hung up + small blackboard 40*60 installation-free (color remarks) + small blackboard 40*60 flower frame board (color remarks) + small blackboard 50*70 installation-free (color remarks) + small blackboard 70*90 hanging (without bracket) + small blackboard bluetooth voice 30*40 counter can be hung 60*80 installation-free (color remarks) + small blackboard 70*90 with bracket can be hung up + small blackboard bluetooth voice 40*60 with bracket can be hung bluetooth voice 50*70 with bracket can be hung and stand bluetooth voice 60*80 with bracket can be hung bluetooth voice 4060 installation-free (color remarks) bluetooth voice 70*90 with bracket can be hung bluetooth voice 50*70 installation-free (color remarks) bluetooth voice 40*60 flower stand board (color remarks) bluetooth voice 60*80 installation-free (color remarks) 80*120 hanging (without bracket) + small blackboard