A 2-in-1 Bluetooth Wireless Handheld Microphone & Voice Amplifier, featuring 7 different sound effects and a 10W portable mic speaker, is ideal for karaoke, meetings, outdoor events, teaching, speeches, and parties. This device combines a microphone, power amplifier, and speaker into one compact unit, suitable for various speaking and singing applications. It cannot connect to additional amplifiers or audio receivers such as PA systems or karaoke systems, and please note that it does not come with standalone lithium batteries.

With a 5.0 Wireless Bluetooth connection, this handheld microphone offers 7 sound effects including Karaoke, Speech, Bluetooth, Monster, Anime, Host, and Child mode. The M button allows for easy switching between modes. It is compatible with mobile phones, computers, and tablets via Bluetooth in Karaoke and Bluetooth modes. To switch to speech mode, simply hold the M button for 2 seconds.

This microphone is equipped with a smart digital DSP chip that includes a howl rejecting function to effectively reduce harsh feedback. It is advised to keep the microphone away from speakers and mobile phones to prevent this issue.

The device is widely used and covers a sound area of approximately 1600 square feet (about 150 square meters). It has an ultra-long standby feature, automatically turning off after 15 minutes without input to conserve battery life. The playtime can reach up to 8 hours. The microphone also features a 5-speed volume control, allowing for adjustments to the loudspeaker volume based on the situation.