... ; 4.Rechargeable LED badge, LED mini board, LED display board, LED sign, LED sign broad, LED cigarette stand, LED acrylic ... %, 75%, 100%)through the side of LED desk board button.7, 5 grade speed adjust.8, Its ... the 8 messages through the side of LED desk board button.9, Battery Type: Poly-Lion Battery ... 2000, Vinsta system. 12, Packaging include: 1pcs LED sign , 1pcs CDROM, 1pcs USB cable, 1pcs charger, ...