Product Name: 40000mAh High Capacity Portable Notebook Mobile Laptop Black Mirror Power Bank Model NO.: A4 Recyclable: Recyclable Socket Type: Universal Certification: CE, RoHS, PSE LED Lighting: Without LED Lighting Display: With Display Cell Type: 18650 Lithium-ion Applicable Models: Laptop Charging Type: Electric Carrying Way: Portable Compatible Brand: Universal Capacity: 40000 Battery is Removable: No Origin: China Product Description 40000mAh high capacity portable notebook mobile laptop black mirror power bankProduct Name:400000 Power Bank ChargerBrand:BeesteModel:A4Battery Type:Lithium Polymer BatteryOutput power:within 150WWhether to bring the screen:with screenShell material:plasticCell type:softBattery capacity:20000mAh/40000mAh/80000mAh/160000mAhOutput:DC/USB 2.0/USB3.0/QC 3.0 PDInput:DC/PDWhether to support wireless charging:NOWhether to bring charging plug:YesCharging protocol:pd2.0 PD3.0 QC2.0 QC3.0 QC4.0FCP SCP PE2.0 sfcpWether has data cable:YesAdditional function:multi-U output/digital display with screen/fast chargeFeature:Black mirror design, luxury and simpleSmart fully compatible, suitable for game books, drones, projectors, routers, mobile phones, tablets, printers, Bluetooth audio usb fans, more devices within 150wSupport mobile phone QC3.0 fast charging, meet multiple simultaneous charging, intelligent identification 9V / 2A, 5V / 2APolymer batteries, safe and compact