Product name New release Featured backpack with led signal vest jacket in stock Size 360*210*120MM Material Rainproof nylon Leds 30pcs, 85*70MM direction indicator Battery 500mAh Li-rechargeable Color green or orange leds Function A wireless controller to activate four signals: turn left/right/forward/stop Accessories A backpack, a LED panel, a remote controller, a controller base, a USB cable, four straps, a user guider, Rain cover Included Weight 0.365KG Capacity 5 liter Usage for long-distance safety riding 
