This little black battery backup will keep your mobile devices charged up. The 2,200 mAh internal Li-Ion battery has enough life to fully charge a smartphone, giving you about 8 hours of additional talk time. The LED digital power indicator will confirm exactly how much charge remains within the power bank. Decorated with the JW Marriott logo.

ADDITIONAL DETAILS:

• 5V/1A USB output charges at the same rate of most wall chargers
• Includes a USB to Micro USB connecting cable which can recharge the battery backup or be used to charge up devices with a Micro USB input
• UL certified
• Size: 0.75" H X 0.75" W X 3.75" D