USB rechargeable powerpack - 12,800 mAh runs the fan for your fire for up to 30 hours on a single charge. Detach and recharge easily via USBAir jets improve combustion - 51 airjetswhich inject the fire with oxygen along key locationsFolding legs - for easily transportationGrill grate - cook hibachi style meals using the removeable grill grate. Fuel rack adjusts to accommodate two types of fuel - wood or charcoalX-ray mesh - allows head to radiate out with a 360° viewBluetooth integration - you can control that fan intensity right from the FirePit's powerpack or by using the appBurn time: Fan low: 30 hours / fan medium: 14 hours / fan high: 7 hoursFuel: firewood or charcoalOutputs: USB AInputs: Micro USBDimensions (legs unfolded): 68 ... More info