AMJ Sling Bag Shoulder Backpack Chest Bags Crossbody Daypack for Women & Men with USB Cable for Hiking Camping Outdoor Sport Cycling Trip Black

Overview
Product Features:

Color：Black
Lightweight Material:oxford fabric
Dimensions: 13 x 6.7 x 2.76 inches.
Product weight:0.25KG
External USB Interface: Enjoy the relaxed music and give you full power anytime and anywhere with unique USB charging port, you can easily and conveniently charge your phone, tablet, ipad and other devices without opening up the Crossbody Chest Backpack.

Note:

1.This Sling Bag does not include a battery inside, you need to charge it with a power bank
2.Please be aware that due to the monitor's brightness/contrast settings etc. there could be some slight differences between the color tone of the images and the actual item
3.Please allow 0.4-0.6inch in size error due to manual measurement. And please confirm the size info according to our description instead of the photos

Package includes:

1x Sling Bag
1x External USB