DDUAN 11, Pink rubber shell, mini outdoor emergency power bank with 4 LEDS displaying the battery capacity Package includes: (1) Genixplus power pack external battery pack (2) durable Micro USB cable (3) Happy card and user manual (4) portable bag (5)Green packaging Built-in protection functions ( short-circuit protection, over-charger protection, over-discharger protection) Provides a full charge for iPhone 6, 5, 4, and most smartphones (9 hours of additional talk time or 90 hrs of music playback from your cell phone) Built with premium grade A+ battery cells certified for over 500 recharge cycles