30000mAh Portable Power Bank – High-Capacity External Battery Pack for Fast Charging Smartphones, Tablets, and USB Devices, Compact and Lightweight Mobile Charger with Multi-Device Support

Product battery: 30000mAh
Product features: 
Power display: LCD digital display
Product size: 154 * 74 * 33MM
Compatibility: compatible with 99% of electronic devices on the market
Product input: 2A
Product output: 2A