2.4GHz Digital Wireless Lapel Microphone with 8-Hour Battery and 100m Range

This compact wireless microphone system uses 2.4GHz digital transmission to deliver clear audio without cables. With an operating range of up to 100 metres and approximately 8 hours of continuous use from its built-in battery, it supports lengthy recording sessions for presentations, interviews, live streaming, and content creation. The system's omnidirectional polar pattern captures sound evenly from all directions, while the high-contrast OLED display provides immediate feedback on battery level, connection status, and audio input levels. The included mute function allows for quick audio control during pauses or private conversations.

Features and Construction

The core of this system is its 2.4GHz digital frequency operation with GFSK modulation, providing a stable link between transmitter and receiver. The compact transmitter unit houses the technology in a lightweight 32g body measuring 56.5 x 38 x 26.1mm, designed for discreet clipping onto clothing.

Material and Build

The device is powered by a built-in Li-ion battery, offering a practical cord-free solution. It can also be charged or powered via a Micro USB DC 5V connection or charging contact, providing flexibility for continuous use. The internal PIFA antenna is designed for efficient 2.4GHz signal transmission, contributing to the stated 100m wireless range under ideal conditions.

Size and Practical Fit

With dimensions of 56.5 x 38 x 26.1mm and a weight of approximately 32g, the transmitter is lightweight enough for comfortable all-day wear on lapels, shirt collars, or ties. Its compact form factor minimises visual distraction while housing the necessary electronics, battery, and the 3.5mm TRS input jack for external microphone connection.

Uses and Placement

The wireless microphone's 100m range and 8-hour battery make it suitable for various professional and personal audio capture scenarios where mobility and clarity are required.

Event or Professional Use

For presentations, lectures, or stage performances, the system allows speakers to move freely while maintaining clear audio transmission to the sound system. The mute function provides control during transitions or private discussions. The omnidirectional pickup pattern captures the speaker's voice effectively even when they turn their head slightly away from the microphone position.

Everyday Home Use

Content creators, vloggers, and live streamers can use this system to achieve professional-grade wireless audio without complex setups. The ability to connect an external lavalier microphone via the 3.5mm TRS input offers improved voice clarity for tutorials, gaming commentary, or video calls. The long battery life supports extended filming sessions without interruption.

Benefits and Buying Value

This wireless microphone system combines practical functionality with straightforward operation, focusing on reliable audio capture for various users.

Reuse and Low Maintenance

The rechargeable Li-ion battery supports daily use with an approximate 8-hour runtime per charge, reducing the need for disposable batteries. The device operates within a 0℃ to 50℃ temperature range, making it suitable for indoor use in typical environments. Minimal maintenance involves keeping the Micro USB port clean and storing the device within the specified -20℃ to +55℃ temperature range when not in use.

Why Choose This Product

This system offers a balance of wireless range, battery life, and audio input flexibility in a compact package. The inclusion of both a built-in microphone and a 3.5mm input for external lavalier mics provides options for different sound quality requirements. The high-contrast OLED display offers immediate visual confirmation of settings, which is particularly useful in live situations where audio monitoring might be limited.