Yaerjia E108 Mobile Microphone Wireless Karaoke Speaker with Echo and 2000mAh Battery

The Yaerjia E108 is a mobile microphone that combines a capacitive pickup with a built-in speaker, making it a self-contained karaoke solution for parties, family gatherings, or outdoor events. With a 5W*2 speaker output and a frequency range of 100Hz-10KHz, it delivers amplified vocal sound without needing external speakers. The echo sound effect reverberation mode adds a professional feel to singing. Powered by a 2000mAh 18650 lithium ion battery, it supports cordless use and charges via standard DC 5V. Available in black, gold, and pink colours, this device is designed for simplicity and portability.

Features and Construction

The E108 is built around a capacitive pickup for vocal input and a pair of 5W speakers for output. The reverberation mode creates an echo effect that enhances vocal performances. The device operates between -10°C and 45°C, making it suitable for various environments.

Pickup and Sound Output

The capacitive pickup captures voice clearly, while the 5W*2 speaker output provides enough volume for small to medium-sized rooms. The maximum sound pressure level exceeds 115dB at 1KHz with less than 1% total harmonic distortion, ensuring clean amplification.

Battery and Charging

A 2000mAh 18650 lithium ion battery powers the unit, offering cordless operation. Charging is done via DC 5V, and the device can be used while charging if needed. Exact battery life is not specified, but capacity supports extended use.

Uses and Placement

This microphone is ideal for situations where a simple, all-in-one karaoke device is needed. Its portable design means it can be moved between rooms or taken outdoors.

Event and Party Use

At birthday parties, family dinners, or casual gatherings, the E108 provides instant karaoke without complex setup. The echo effect makes voices sound fuller, encouraging group participation.

Everyday Home Entertainment

For home practice or family sing-alongs, this microphone offers a convenient way to amplify vocals. Its compact nature means it can be stored easily and retrieved for spontaneous use.

Benefits and Buying Value

The main advantage of the E108 is its all-in-one design, removing the need for separate microphones and speakers. The rechargeable battery adds convenience.

Rechargeable Convenience

The 2000mAh battery reduces reliance on disposable batteries and allows multiple sessions on a single charge. Charging via DC 5V is compatible with common phone chargers and power banks.

Simple Operation

With a straightforward pickup and built-in echo effect, the unit is easy to use for all ages. No complex pairing or setup is required, making it a practical choice for spontaneous entertainment.