... led desk display 2.LED price tag LED display board LED sign; 3.Lattice : 16X64 pixels; 4.Rechargeable ... LED badge, LED mini board, LED display board, LED sign, LED sign broad, LED cigarette ... %, 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 with ...