Backpack canvas travel bag external usb charging interface with headphone hole junior high school student bag | ShopDecimals

Product Information:

Material: Canvas 
Processing methods: soft surface 
Hardness: medium 
pattern: plain
Style: Casual 
Lining texture: polyester cotton 
Accessories type: buckle 
Strap root number: double root
Popular elements: belt decoration 
Bag shapes: square vertical section
With or without tie rod: No 
Color: black, khaki, brown, dark gray

Package List:

Backpack*1

Product Information:

Product model: E3 wireless music headset
Bluetooth version: Bluetooth5.0
Bluetooth protocol: Hfp a2dp avrcp avdtp spp sdp
Effective distance: 10 meters
Audio decoding: Sbc
Working hours: About 4hours
Frequency response: 20hz-20khz
Charging input: 5v-180mah
Earphone battery: 50 ma
Charging box battery: 200*2 ma

Packing:
Wireless headset X1

Product Information:

Color: Carbon fiber pattern, black carbon fiber pattern, bright black
Material: ABS guzhi nylon
Size: free size extendable full face helmet
Capacity: 50L
Package List:
Backpack * 1

Product Information:

Type: single shoulder, portable, double shoulder
Color: black, grey, khaki, coffee, dark blue, military green
Sealing: zipper opening and closing
Bag height: 42cm
Bag width: 28cm
Bag thickness: 18cm
Purpose: leisure/street
Structure: main bag, computer sandwich bag, insert bag * 2
Material: 16A washable canvas fabric with microfiber leather
Lining: polyester cotton
Weight: 0.77KG

Features:
The adjustable buckle made of gun-colored hardware can freely adjust the length of shoulder strap, which is strong and durable.

The bag is opened and closed with a smooth zipper, which is easy to pull and not easy to jam.

The back is designed with a zipper bag, which is secure and easy to access.

USB charging interface is provided for fast charging and convenient travel.

Package List:
Backpack*1

Product Information:

Type: Backpack
Fabric: Polyester
Color: Black
Size: length 27 * width 15 * height 44 (CM)
Capacity: 17.8L

Package List:

Backpack*1

Product Information:

Capacity: 20L or less
Applicable gender: men
Color classification: brown
Size: 42299cm
Style: Backpack
Structure: ID pocket, mobile phone pocket, zipper pocket, empty space, computer compartment pocket

Package List:

Leather Backpack * 1