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:

Material: Nylon
Type: computer bag
Color: black, dark blue, wine red, gray
Applicable model: 13 inches
Function: waterproof, wear-resistant, shock-resistant

Style: horizontal square zipper bag
Features
1. What it brings to you is not only a fashionable appearance, but also a design that fits your MACBOOK PRO/AIR into the soul
2. Selected anti-tear fabrics, wear-resistant, environmentally friendly, water-repellent, delicate touch, good air permeability
3. The front panel is designed with multiple pockets. Headphones, keys, pens, and mobile phones are arranged in an orderly manner when going out to play. You can also bring a book when you are out, and treat each trip carefully.
4. Fine lathes: fine and neat car lines, so that accidents no longer exist

Features
1. Perfect touch, classic double sided, full keyboard curve model-ling design;

2. Adopting low power consumption bluetooth connection, with strong anti-disturbance ability, also with LED indicators to indicate the connection status;

3. Support low voltage work:3.6-4.2V;

4. With intelligent Anti-shake algorithm to make sure the mouse cursor stable and smooth;

Product information:

Transmission: Bluetooth 5.0

Sensor: 3-Gyro + 3 G-sensor

Number of keys: 77

Range: >10m

Battery Type: Built in lithium battery

Material: Plastic and silicone

Size: 168*55*16MM

Weight: 100g

Packing list:
Remote control*1

Product information:
Material: leather
Type: PC bag
Color: reddish brown, coffee
Packing list:
Computer bag * 1

Product information:

Type: Optical Mouse
Connection with computer: wired
Photoelectric resolution: 4000dpi (dpi)
Number of buttons: 8 (key)
Interface: USB
Adjustable resolution: four files
Working mode: photoelectric
Roller direction: four-way wheel
Features: Gaming Mouse, Ergonomics
Line length: 1.5 (m)
Color Classification: Black and Blue Basic Edition Black Orange Basic Edition Black and Red Basic Edition
Headphone type: Headphone
Wearing style: head-mounted
Headphone output source: general
Plug diameter: 3.5mm
Plug type: straight plug type
Whether wireless earphone: Wired earphone
Is there a microphone: yes
Sounding principle: moving coil
Frequency response range: 15-20000 (Hz)
Impedance: 22 (Ω)
Sensitivity: 105 (dB)
Distortion rate: 0.05 (%)
Wire length: 2.1 (m)
Speaker diameter: 40 (Φmm)
Headphone cable material: braided wire

Product Information:

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

Package List:

Backpack*1