Compact portable charger with upgraded compatibility. This well-designed power bank owns 12,000mAh ultra-high capacity and a total of 3.1A dual USB output ports. It easily charges two devices at the same time and offers enough to keep power-hungry devices topped up for days. It adopts advanced charging technology to identify your device to deliver the fastest possible charge. It features an aluminum alloy shell with a curved edge design, lightweight, compact and durable, palm-sized, and pocket-friendly. 

Features:

• Fully charges iPhone 8 about 3.5 times, iPhone X about 2.5 times, Samsung S9 about two times, and iPad Air about 1 time
• Two USB ports with a powerful total 3.1A output (one is 2.1A output to fast charging, the other is 1.0A output)
• Adopts advanced charging technology
• Ergonomic
• Palm-sized and lightweight

Deals you'll go nuts for!℠

What's in the Box?

• PowerMaster™ 12,000mAh Portable 3.1A Power Bank with Dual USB Ports
• USB Charge Cable
• User Manual

Specifications:

• Material: Aluminum Alloy
• Input: DC 5V/2.0A
• Output: Total 3.1A (Output 1: 5V/2.1A max; Output 2: 5V/1.0A max)
• Battery Capacity: 12,000mAh
• Battery Type: 4x 18650 Lithium-Ion Battery
• Battery Weight: 0.44 lb.
• Charging Time: About 8 hours
• Conversion Efficiency: ≥70%
• Dimensions: 4" x 3" x 0.9"
• Weight: 0.63 lb.
• Limited Quantity Available
• 1 Year Manufacturer Warranty