E3 Private Model TWS Sports Wireless Noise Reduction Bluetooth Headset | ShopDecimals

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:

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:

Material: Leather
Cortical features: the first layer of cowhide
Bag shape: horizontal square type
Opening method: cover type
Bag internal structure: zipper pocket, mobile phone pocket, ID pocket, sandwich zipper pocket, computer pocket
Color: brown
Strap root number: single
Processing methods: soft surface
Lining texture: polyester
Accommodate computer size: 13.3 inches
Package List:
Cowhide messenger bag *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:
Function: breathable, wear-resistant, lightening
Material: Leather
Opening method: cover type
Lifting parts: soft handle
Color: brown [crazy horse cowhide], black [high-quality lychee cowhide]
Size information: 41.5cm *35.5cm*3cm [Handle- 12cm]
Package Contents: Handbag *1

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