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Professional One-to-Two Wireless Dual-Head Conference Microphone System
US$305.35
1 set

Product specifications

customizable

Sample price:US$305.35/set.Request sample

Product profile

Customization

Available

Noise

≥105dB

Hi-Fi

Hi-Fi

Model NO.

M-302/M-3S

Activity

Active

Operation Mode

Button Control

Speaker System

Optional Combination

Speaker Material

Metal

Application

Commercial, Home

Certification

CCC

Monitor

LCD Screen

THD

>0.01%

Frequency Range

640.000 - 694.730 MHz

Modulation

Wide-Band FM

Tuning Range

54.73 MHz

Channels

200 (2 Banks × 100)

Channel Spacing

270 kHz

Reception Mode

CPU-Controlled Auto-Select

Operating Temp.

-10 ℃ - +40 ℃

Max. Deviation

±50 kHz

Transport Package

Carton

Specification

standard

Trademark

Lightning Cloud

Origin

China

Key features

200 Interference-Free Channels: UHF band with 270KHz spacing provides 200 selectable channels for simultaneous multi-unit use.
Infrared Auto Frequency Sync: Transmitters automatically lock and align with receiver frequencies via simple infrared press.
Extended Battery Life: High-capacity alkaline batteries support 10 hours at high power and 15 hours at low power.
Intelligent Mute Technology: Handheld transmitters automatically mute within 3 seconds if left stationary in any direction.
Wide Operating Range: Open area range of 80-100 meters; complex environment range of 30-80 meters.
LCD Screen Monitoring: Built-in LCD screen for clear monitoring of microphone operating data and status.
Customizable Options: Supports customization from samples, designs, and full customization for specific needs.

Company profile

Importers and ExportersMulti-language PioneerIn-stock CapacityFast Delivery
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.81h

AI-Powered supplier vetting

SummaryThe supplier specializes in smart interactive display manufacturing with industry-leading automated production facilities and a broad business scope encompassing software, hardware, and energy-related equipment sales. They offer extensive customization services but lack 3D software design capabilities. Despite having a procedure for corrective actions, they lack written records and traceability of raw materials. Financial performance indicators are not available, indicating potential financial challenges.
Supplier typeThe supplier is a strategic manufacturer in smart interactive display technology with a wide business scope including software, hardware, and energy equipment sales.
R&D capabilityThe supplier launched new products last year and has R&D capabilities but lacks SDK availability.
Production capacityThe supplier has industry-leading automated production facilities and complete production lines for smart display terminals.
Customization capabilityThe supplier offers extensive customization services, though they do not provide 3D software design services.

Product Q&A

Q:Does the microphone support automatic frequency synchronization?
A:
Yes, it adopts infrared automatic frequency synchronization technology, allowing transmitters to automatically lock and align with receiver frequencies with a simple press.
Q:What is the battery life and power supply method?
A:
Powered by AA batteries, it supports 10 hours of operation at high power (30mW) and 15 hours at low power (3mW).
Q:What is the operating range of the wireless system?
A:
The operating distance is 80-100 meters in open areas and 30-80 meters in complex environments.
Q:Is there an intelligent mute feature for handheld microphones?
A:
Yes, handheld transmitters support intelligent mute technology that automatically mutes within 3 seconds after the microphone is left stationary.
Q:What certifications does this product hold?
A:
The product holds CCC certification and is part of a solution portfolio that includes CE, FCC, and RoHS certifications for international compliance.

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*To:Shandong Lightning Cloud Technology Engineering Co., Ltd.
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