What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Yesido Kr21 Type C Ai Noise Cancelling Lavalier Low Latency Wireless Microphone

Name: Yesido Kr21 Type C Ai Noise Cancelling Lavalier Low Latency Wireless Microphone
Brand: Colpoint Technology Limited
SKU: 1977633361

Guangdong, ChinaColpoint Technology Limited

US$21.45

1-19 Pieces

US$20.60

20-48 Pieces

US$20.26

49-99 Pieces

US$19.92

100+ Pieces

Product specifications

Microphone

Sample price:US$21.45/piece.Request sample

Product profile

Customization

Available

Style

Gooseneck Microphone

Application

Music, Voice, Recording, Meeting, Measurement, Amplify

Model NO.

6814000858A

Signal Transmission

Wireless

Directivity

Bi-direction

Sound Channel

Stereo

Transducer Principle

Electrodynamic Microphone

Sound Field Force

Pressure Type

Connector(s)

XLR Mini

Wireless Technology

Output Impedance

50-1000Ω

Material

ABS

Frequency Range

2.4GHz

Sampling Rate

48kHz 16bit

Transmission Delay

25ms

Charging Voltage

DC 4.8V-5.4V

Charging Current

Type-C 5V/1A (Max)

Battery Capacity

Microphone: 90mAh, Charging Case

Microphone Usage Time

Approx. 7 Hours

Charging Time

Approx. 1.5 Hours

Microphone Sensitivity

-38 Dbfs (Silicon Micropho

Working Current

58-65mA

Charging Interface

Type-C DC5V/1.5A (Max)

Transport Package

Colored Box

Specification

Chip: AI7131A + AI7187C

Trademark

TVCMALL

Origin

China

HS Code

8518300000

Production Capacity

500000PCS Per Year

Key features

AI Noise Reduction: Advanced AI and DSP technology filters steady and unsteady noise for pure voice.

High-Fidelity Audio: 48KHz/16bit sampling rate captures rich audio details for professional recordings.

Low Latency: 25ms transmission delay ensures real-time audio feedback for seamless communication.

Fast Charging: Quick 1.5-hour charging time minimizes downtime between uses.

Enhanced SNR: 98dB signal-to-noise ratio ensures cleaner audio with minimal background noise.

Karaoke Mode: Supports Karaoke mode, perfect for entertainment and casual singing sessions.

Long Battery Life: Microphone offers approx. 7 hours of usage time on a single charge.

Customizable Options: Offers customization from samples, designs, and full customization services.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Colpoint Technology Limited

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.36h

AI-Powered supplier vetting

SummaryThe supplier is a trading company based in Shenzhen, primarily dealing in consumer electronics like mobile phone accessories and electronics. They have been exporting for 10 years and offer various customization services. However, they lack OEM capabilities for popular brands and do not engage in overseas exhibitions or have overseas showrooms. The supplier has a strong R&D focus, evidenced by new products in the past year and ODM services. Despite having a list of approved suppliers, there are no written procedures for handling customer complaints or corrective actions.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions.

R&D capabilityThe supplier has R&D capabilities and has introduced new products in the past year, also offering ODM services.

Production capacityThe supplier does not provide OEM services for popular brands and lacks an SDK, suggesting limited production capabilities.

Customization capabilityThe supplier offers a wide range of customization services including full and flexible customization from designs and samples.

Product Q&A

Q:Does the seller offer OEM or ODM services?

Yes, OEM and ODM services are available. We can manufacture based on your specifications or create custom products from your unique ideas.

Q:How soon will my order be shipped after payment?

Orders are processed and shipped within 4-6 business days after payment. A tracking number is provided once dispatched.

Q:Can I use my own shipping agent?

Yes, you can use your own shipping agent. We can ship directly to them or they can pick up from our warehouse.

Q:What should I do if my order is stuck in customs?

Customs inspection is normal. If additional documents are needed, your shipping company will contact you. Contact your sales manager for assistance.

Q:What is the warranty policy for this product?

We offer a warranty where defective units are refunded or replaced. Please provide photos of the issue, and we will arrange a refund or replacement upon return.