Rooftop Roof Rack Crossbar for Led Car Roof Message Board school led message board pixel pitch: 4

pixel pitch: 4

Mobile phone support system: iOS and Android

Manual x 1

The sign offers a convenient and intuitive process for customizing display messages

update your messages via your U-disk or wireless connection over the sign's dedicated built-in WiFi — no external router required

Rooftop Roof Rack Crossbar for Led Car Roof Message Board school led message board pixel pitch: 4Best Price Roof Racks Crossbars Aluminum Alloy Car Roof Rack With Locking Car Storage Tools for All Car Removable Car Cross Top Roof Rack Specification Model Removable Car Cross Top Roof Rack for Roof Top Tent Snowboard Kayak Length Type A: Total length 92cm, stick length 82cm Type B: Total length 100cm, stick length 90cm Type C: Total length 105cm, stick length 95cm Type D: Total length 110cm, stick length 100cm Type E: Total length 115cm, stick