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Factory High Sound Quality Kc-PRO 4s Noise Cancelling Wireless Bluetooth Earphone
US$2.10
2,000-4,999 Pieces
US$2.00
5,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Usage
Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJBluetooth Version
5.4Function
Bluetooth, Multimedia, CallModel NO.
KC-Pro 4SCharacteristics
Support MusicColor
Graphite Black/Cloud Rock Skin/Navy Blue/Snow-WhitDistance version
10mTransport Package
CartonOrigin
ChinaProduction Capacity
10000Key features
Bluetooth 5.4 Technology: Latest Bluetooth 5.4 version ensures stable connection and low latency.
Noise Cancelling Feature: Advanced noise cancelling technology for high sound quality experience.
Multi-Color Options: Available in Graphite Black, Cloud Rock Skin, Navy Blue, and Snow-Whit.
Wide Compatibility: Supports Mobile Phones, Call Centers, MP3/MP4, Computers, Game Players, Aviation, and DJ.
Brand-New Components: Exclusively uses new electronic components; no second-hand or refurbished parts.
Fast Sample Shipping: Samples are shipped within 7 days after order confirmation.
Multimedia & Call Support: Full support for music playback and hands-free calling functions.
10m Connection Range: Effective wireless distance up to 10 meters for stable audio transmission.
Company profile

Shenzhen Mingchuang Shenlian Technology Trading Co., Ltd.Guangdong, China
Business Type: Trading CompanyAverage Response Time: >24h
AI-Powered supplier vetting
SummaryThe supplier is identified as a China-based trading company operating in Guangdong, with stated activity across multiple product categories including mobile phones, car chargers, handicrafts, electronics, tools, lighting, and automotive accessories. It reports ISO 9001 certification and describes broad research, development, industrial, sales, distribution, and after-sales networks; however, some of these descriptions are presented as group-level information and are not clearly attributed solely to the named trading company. The available evidence supports potential strengths in certification and stated innovation and service infrastructure, while production, customization, customer references, and financial credibility cannot be conclusively assessed from the provided information.
Supplier typeThe supplier is explicitly classified as a Trading Company and is located in Shenzhen, Guangdong, China. This indicates an intermediary or trading-oriented business model rather than confirmed direct manufacturing ownership.
CertificationsThe supplier information lists ISO 9001 under supplier management system certifications. This is explicit evidence of a quality-management certification, although no certificate scope, validity period, or issuing body details are provided.
After-Sales capabilityThe information states that sales, distribution, and after-sales service centers operate in Hong Kong and Dubai, indicating an international service network. However, the statement is not fully specific about the named company’s own operational responsibility or service processes.
R&D capabilityThe provided descriptions claim strong scientific research capacity, ongoing research and market development, multiple university and research-institution collaborations, and research and development centers in Beijing, Shanghai, and Shenzhen. These statements support claimed innovation activity, but do not provide measurable outputs or clearly establish that all capabilities belong directly to the named trading company.
Product Q&A
Q:What is the minimum order quantity?
A:
The minimum order quantity (MOQ) is 2000 units per order.
Q:How long does it take to produce samples?
A:
Samples are shipped within 7 days.
Q:What is the lead time for mass production?
A:
Mass production takes 10-45 days or longer, depending on the order quantity.
Q:What is the process to proceed with an order?
A:
First, confirm requirements including phone model and quantity. Then, receive a quote. Finally, pay a deposit to confirm the formal order before production begins.
Q:Are the electronic components used in production new?
A:
Yes, we exclusively utilize brand-new electronic components. The use of second-hand or refurbished materials is strictly prohibited.
Send Inquiry
*To:
Shenzhen Mingchuang Shenlian Technology Trading Co., Ltd.
Shenzhen Mingchuang Shenlian Technology Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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