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Wireless Interview Chest Microphone WSL H-11 Pro

The WLS H-11 Pro Wireless Mic is a super compact wireless microphone system, which is wireless interview chest microphone/2.4G Hi-Fi wireless microphone, unique in its versatility and unusual compact appearance. The transmitter has an integrated omnidirectional capacitor box, which can be used as a clamp microphone, and clear broadcast level audio is sent to the airborne receiver through 2.4GHz digital transmission. This is a perfect wireless microphone solution to filmmakers, presenters on cameras, news clollectors, vloggers etc.

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(wireless interview chest microphone/2.4G Hi-Fi wireless microphone)

Transmission Type

2.4GHz Digital Frequency Agile System

Acoustic Principle

Pre-polarized pressure transducer

Polar Pattern


Equivalent Input Noise

21.8dB (A-Weighted)

Frequency Range


External Mic Input

20Hz - 20kHz

Maximum Output Level


Maximum SPL(Mic)

100dB SPL(1kHz @ 1m)

Dynamic Range

100dBA (Mic Preamplifiers)

Power Requirements

In-built rechargeable lithium battery charged via USB

Operating Time

Up to 7 hours

Analog Inputs

3.5mm TRS lavalier microphone input (transmitter)

Analog outputs

3.5mm TRS (receiver)

Computer Connectivity


OS Requirements

(For firmware update only) Mac OS 10.11 above Windows 10 and above



Contact Us

Guangdong Huaze Acoustics Technology Co., Ltd.

Room 401, Building 1, No.6, Xingyuan Road, Fenggang Town, Dongguan City, Guangdong Province

About Us

Guangdong Huaze Acoustics Technology Co., Ltd. , established in Dec 2019, located in Dongguan, is a high-tech enterprise which aims at developing and producing auto acoustics products.