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: ≤4.79h

About Our Factory & Business Background

AddressShenzhen, Guangdong, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners300

Our Production Capability & Technical Expertise

Main ProductsPhone Accessories, Consumer Electronics, Car Accessories, Household Appliances, Mobile Phone Cases, Tablet Case, Wireless Charger, Bluetooth Speaker, Security Cameras, Power Bank

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsEurope, Oceania

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearYes

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.