Yaerjia E108 mobile microphone with capacitive pickup, 5W speaker output, 2000mAh lithium-ion battery for karaoke singing, portable wireless microphone in black, gold, or pink colour
Yaerjia E108 Mobile Microphone with Capacitive Pickup and 5W Output for Karaoke Singing

The Yaerjia E108 mobile microphone offers a straightforward solution for personal singing and voice amplification. Designed around a capacitive pickup system, it captures vocal performances with reduced handling noise while maintaining clarity across a 100Hz-10KHz frequency range. With 5W speaker output, it provides adequate volume for personal enjoyment or small gatherings. The inclusion of echo sound effect reverberation adds a professional touch to karaoke sessions, and the 2000mAh lithium-ion battery supports extended use between charges.
Features and Construction

The E108 incorporates several practical features that make it suitable for mobile singing applications. Its design prioritises ease of use and reliable performance within specified parameters, with construction that supports the microphone's primary functions without unnecessary complexity.
Material and Build
The microphone utilises a capacitive pickup system rather than traditional dynamic or condenser designs, which typically results in less handling noise and clearer vocal reproduction. The housing material isn't specified beyond the colour options (black, gold, and pink), but the device is built around a 18650 lithium-ion battery platform. This battery format provides the 2000mAh capacity mentioned in the specifications and can be recharged via the DC 5V power supply input.
Size and Practical Fit
While exact dimensions aren't provided, the E108's mobile designation suggests a portable form factor suitable for handheld use. The inclusion of a 18650 battery (a standard 18mm diameter, 65mm length cylindrical cell) gives some indication of the device's potential scale. The microphone operates effectively within a temperature range of -10°C to 45°C, making it suitable for indoor environments and most temperate conditions.
Uses and Placement

This microphone serves specific purposes within the realm of personal audio entertainment and basic voice amplification. Its combination of features positions it for particular use cases rather than professional applications.
Event or Professional Use
With a maximum sound pressure level exceeding 115dB at 1KHz (with less than 1% total harmonic distortion), the E108 can fill small to medium-sized rooms with sound. The echo reverberation mode makes it particularly suited for karaoke events, parties, or informal gatherings where enhanced vocal effects are desirable. The 5W output per channel provides sufficient power for these scenarios without the need for additional amplification equipment.
Everyday Home Use
For home karaoke enthusiasts or those who enjoy singing as a hobby, the E108 offers a convenient all-in-one solution. The 2000mAh battery capacity allows for multiple singing sessions between charges, while the simple charging via DC 5V means it can be powered from common USB adapters or power banks. The capacitive pickup reduces the need for precise microphone technique, making it accessible for users of varying experience levels.
Benefits and Buying Value

The E108 provides specific advantages for those seeking an uncomplicated singing microphone with built-in amplification. Its value lies in combining multiple functions into a single portable device rather than offering specialised professional features.
Reuse and Low Maintenance
The rechargeable 18650 lithium-ion battery supports repeated use without the need for disposable batteries. This battery format is widely available and has established charging protocols, which may simplify long-term maintenance. The device's operating temperature range (-10°C to 45°C) and lack of complex mechanical parts suggest straightforward care requirements beyond basic electronic device maintenance.
Why Choose This Product
The Yaerjia E108 distinguishes itself through its capacitive pickup technology, which differs from many entry-level microphones. This approach can provide cleaner vocal capture with less handling noise. The combination of built-in speaker amplification, battery power, and effects in a single portable unit creates a convenient package for karaoke enthusiasts who want an all-in-one solution rather than assembling separate components.





