Large Capacity Backpack Men’s Outdoor Leisure Travel Backpack | ShopDecimals

Product Information:

 Internal Structure: Zipper Pocket, Mobile Phone Bag
Cover Opening Mode: Zipper
Material: Nylon
Function: Breathable, Waterproof, Wear Resistant
Hardness: Soft
Pattern: Solid
Style: Business Commuting
Lining Texture: Polyester
Type Of Accessories: Fastener
Popular Elements: Others
Lifting Part: Soft Handle
Type Of Outer Bag: Stereo Bag
Bag Shape: Vertical Square

Backpack System: Air Cushion Strap

Package List:

Backpack * 1

Product information

Transmission range: 20 meters
Bluetooth protocol: 5.0
Channel: stereo
How to use: Earplug type
Single or dual ear: bilateral stereo
Color: Yaoyan black, misty gold, early white

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

Headphone type: headphone
Wearing style: head-mounted
Headphone output audio source: PC computer
Plug diameter: USB
Plug type: in-line type
Whether wireless earphone: Wired earphone
Is there a microphone: yes
Sounding principle: moving coil
Frequency response range: 20-20000 (Hz)
Impedance: 32 (Ω)
Sensitivity: 112 (dB)
Distortion rate: 2 (%)
Wire length: 50 (Φmm)
Earplug/earmuff material: high protein
Headphone cable material: 5.0 wire and thick copper wire
Purpose: Game audio and video headsets, gaming headsets, computer headsets, HIFI headsets, professional customization, general purpose

Packing list

headset*1

Product information:

Material: Canvas

Function:waterproof, wear-resistant, shock-resistant

Opening method:zipper

Carry parts:soft handle

Style: Backpack/backpack

Style: European and American style

Hardness: medium to hard

Pattern: plain

Type of outer bag: digging bag

Lining texture: polyester

Strap root number: double root

Color:blue, khaki, khaki, gray

Size Information:

Size: Length 31cm x Width 17cm x Height 45cm

Packing list

Shoulder camera bag*1

Product information:

Headphone type:headset
Wearing method: head-mounted
Headphone output source: PC computer
Plug diameter: 3.5mm
Plug type; straight insert type
Frequency response range: 20~20000 (Hz)
Impedance: 32 (Ω)
Horn diameter: 50 (mm)