Product Name: LED Light Hat Flexible Display Scrolling LED Hat LED Advertising Cap Flash Model NO.: P2.5-1248 Certification: CE, UL, CCC System Operating Platform: Bluetooth Smartphone APP Pixel Density: 12X48mm Pixel Pitch: 2.5mm Display Function: Text, Symboltext ,Message, Number,Symbol Tube Chip Color: Red, Yellow. Blue, Green, Pink, White Screen Dimension: 150x32mm Application: Indoor Semi-Outdoor Advertising Trademark: XF Transport Package: Standard Shipping Carton. Foam Specification: Product size: 150(L)*32(W)*0.5(H) mm Origin: Shenzhen, China HS Code: 8531200000 Product Description Programmable Flexible Advertising Blue LED Bluetooth APP Moving Message Display Soft Board for Cap/Hat/Shoes/Clothes/WalletsProduct parameter:Item No.:PMLD-1248Pixel :12x48 dotPixel pitch:2.5mmPCB size:32x150mmEmitting color:single blue (other red/white/yellow/green/pink optional)Power supply:5V 1000mABattery work time:3~4 hours aboveCommunication mode:BluetoothAppFunctions:*Communication mode: Smart phone Bluetooth*Language : Multilingual(Chinese/English/French/Spanish/Japanese/Korean/India...)*Messages: 8 messages, each message with 250 characters*Run list supporting, 3 font style(Normal,Italic, Bold)*Brightness adjustable (1-8), Speed adjustable (1-8)*8 Different moving mode(Left,Right,Hold,Snow,Up,Down,Flash,Marquee)*On/OFF controlling on app directly*Android and iOS system supportingNew features: Light weight ABS frame; Solar powerAdvantage:*Solar to charge power and inside lithium battery to storage power.Without wire connection, no need maintenance, no need to replace battery, it is efficient and environmental protection.*Light weight plastic frame with beauty appearance.*Backside with round metal, co-use with car magnet holder to fixation at any where of car. Applicable to any brand of car.*Smart phone app controlling, more easy message controlling and updating.