K30 Over-Ear Wired Headphones RGB Gaming Earbuds with Microphone USB Connection Support for Desktop Computers

📏 Item Details (Single Unit)

Dimensions (L x W x H)

17.50 x 9.00 x 20.00 cm

Weight

0.310 kg

📦 Carton / Logistics Info

Units per Carton

1

Carton Dimensions

17.50 x 9.00 x 20.00 cm

Carton Weight

0.31 kg

CBM

0.0032 m³

Freight and customs costs are calculated automatically at checkout based on the total CBM/weight of your cart.

🔧 Technical Specifications

Brand

Tongshen

Frequency Response Range

20~20KHZ

Headphone Type

Over-ear Headphones

Sensitivity

106±3DB

Is Wireless

No

Speaker Diameter

50MM

Has Microphone

Yes

Cable Material

Cotton PVC

Product Code

K30

Series

K Series

Style

E-sports

Model

K30

Launch Date

2026.05

Source Type

Make-to-Order

Type

Wired

Plug Diameter

3.5mm

Impedance

32Ω±15%

Distortion Rate

1%

Cable Length

2.2m

Weight

310g

Processing Method

OEM Processing

Logo Printing

Yes

Dropshipping Support

Supported

After-sales Service

One Year Warranty

Invoice

No Invoice Provided

Color

K30（3.5mm+USB）

Main Sales Platforms

Taobao, JD.com, eBay, PDD, Amazon, Wish, Kuaishou, LINIO, SHEIN, AliExpress, Tmall, Independent Websites, LAZADA, Pinduoduo, Shopee, Douyin, Niche E-commerce

Main Sales Regions

Japan & Korea, Africa, South Korea, Europe, Domestic, South America, Southeast Asia, North America, Northeast Asia, Middle East, Latin America, Europe & Americas

Licensed Self-Owned Brand Available

Yes

Cross-border Export Exclusive Source

No

Customization Supported

Supported

Patent Source

No

Patent Number

/

Patent Type

None

Is Smart

Non-smart

Microphone Directionality

Omnidirectional