Yaerjia E108 Wireless Karaoke Microphone with 5W Speaker and Rechargeable Battery

The Yaerjia E108 mobile microphone provides a self-contained karaoke solution designed for use with smartphones. Its core function centres on capturing vocals through a capacitive pickup and amplifying them via built-in 5W*2 speakers, eliminating the need for separate audio equipment during casual singing sessions. Powered by a 2000mAh rechargeable 18650 lithium-ion battery, it offers cordless portability. The microphone also includes an echo sound effect reverberation mode to add depth to vocal performances, operating effectively within an ambient temperature range of -10°C to 45°C. It is available in three colour finishes: black, gold, and pink.

Features and Construction

The E108 integrates several key components to deliver its karaoke functionality. Its design prioritises portability and immediate use, combining audio input, processing, and output into a single handheld unit.

Material and Build

The product is built around a 18650 format lithium-ion battery, a common cell type known for its rechargeability, which provides the stated 2000mAh capacity. The microphone's construction allows it to function across a specified temperature spectrum from -10°C to 45°C, indicating suitability for various indoor environments. The external finish is offered in black, gold, or pink, providing a choice of visual style.

Size and Practical Fit

As a mobile microphone, the E108 is intended for handheld use during karaoke. Its integrated speaker system outputs audio at 5W per channel (5W*2), which provides sufficient volume for personal or small-group listening without requiring external amplification. The maximum sound pressure level is specified as greater than 115dB at 1KHz with less than 1% total harmonic distortion, indicating a capability for clear, high-volume output from the built-in speakers.

Uses and Placement

This microphone is tailored for vocal entertainment applications where simplicity and portability are key. It connects wirelessly to a user's phone to access music tracks for karaoke.

Event or Professional Use

For informal events, parties, or small gatherings, the Yaerjia E108 offers a straightforward audio solution. The echo reverberation mode can enhance vocal presence, making it suitable for users seeking a more polished sound effect without complex setup. Its operational temperature range supports use in different room conditions.

Everyday Home Use

At home, the microphone serves as an accessible tool for personal entertainment, hobby singing, or family fun. The rechargeable battery enables cordless use in any room, and the self-contained speaker means no additional sound system is necessary. The capacitive pickup is designed to capture voice clearly for direct monitoring through the speakers.

Benefits and Buying Value

The value of the E108 lies in its all-in-one design, which consolidates several audio functions into one portable device, aimed at reducing the need for multiple separate pieces of equipment.

Reuse and Low Maintenance

The 2000mAh lithium-ion battery is rechargeable via a DC 5V power supply, allowing for repeated use and reducing reliance on disposable batteries. The stated working temperature range suggests reliable performance in typical indoor settings without specialised storage needs.

Why Choose This Product

This microphone may be selected for its specific combination of capacitive pickup, integrated 5W*2 speaker output, and built-in echo effects. Users looking for a wireless, battery-powered karaoke microphone that works directly with a phone and provides immediate audio feedback may find its feature set aligns with those practical requirements.