Incipio offGRID Power Bank, Charge USB Supported Devices [4000 mAh] Portable Backup Battery Pack - Pink Rechargeable 4000 mAh Lithium polymer battery provides extra charge to your portable devices for your on-the-go lifestyle Includes a compact 9 in. micro USB cable (22 cm) and cable management band for convenient storage and easy portability Available in six vibrant colors to match your style Soft touch coating for a no-slip grip and enhanced comfort Quick charging times with high-speed inputs and 2.1A output // LED lights indicate battery charging and available power at a quick glance