Specs:

• LTE FDD: Band 1/2/3/4/5/7/8/9/17/19/20
• LTE TDD: Band 38/39/40/41
• WCDMA: Band 1/2/4/5/6/8/9/19
• CDMA/EVDO: BC0 BC1
• GSM: 850/900/1800/1900/ MHz
• Max Upload Speed: 50Mbps
• Max Download Speed: 150Mbps
• Wi-Fi: IEEE802.11b/g/n
• Screen Size: 4.0 inch
• Standard USB 2.0 port
• Micro USB
• Battery Capacity: 5350mAh (3.8V 20.33Wh)
• Input: DC 5V == 1A  Output: USB 5V == 1A

Features:

• Power bank feature
• 5,350 mAh
• 240 grams
• 4″ LCD display
• Mobile-app supported