K7 Bluetooth Wireless Speaker Karaoke Microphone Set Bass Echo Audio Sound LED Light Voice Changer

Applicable scenarios: car, fitness, outdoor, home, karaoke, outdoor lawn

Connection method: Bluetooth connection

Signal to noise ratio: ≥ 115dB

Number of speakers: 1or 2

Effective distance: 10-15m

Box material: ABS

Color: Pink,Blue,White

Power mode: TYPE-C

Waterproof grade: non waterproof

Bluetooth version: 5.3

Rated power: 6

Rated voltage: 3.7

Additional features: card insertion（32G）

Built in battery: Built in battery

【Microphone specifications and parameters】

Working voltage: 3.7V

Frequency range: 20Hz~20KHZ

Battery specification: 1500mAh

Charging duration: 2.5 hours

【Speaker Specification Parameters】

Bluetooth version: version 5.3

Horn diameter: 57mm

Horn power: 6W

Working voltage: 3.7V

Frequency range: 20Hz~20KHZ

Reverb: Echo effect Reverb

Battery specification: 2000mAH

Charging duration: approximately 3.5-4 hours

【Super Sound Quality】

A mini karaoke machine with a stylish appearance and simple operation for both kids and adults to enjoy. Bluetooth speaker is equipped with a high-performance audio driver and an advanced digital signal processor, which make the sound clearer and avoids annoying mike feedback.

【Bluetooth 5.3】

Instant pairing with mobile devices for excellent stability. The wireless microphone will automatically connect to the speaker when powered on. Turning on the microphone allows for karaoke, while not turning on the microphone allows for separate playback.

Convenient and simple connection method, multiple devices can be connected, supporting devices such as mobile phones/TVs/tablets/computers, and compatible with various mainstream singing apps, home KTVs, and anytime, anywhere singing. (The TV needs to come with its own Bluetooth function. If there is no Bluetooth function, you can purchase a Bluetooth transmitter)

Multiple playback modes, including Bluetooth mode, TF card mode, and Headset mode, bring more gameplay and diverse fun (OTG mode requires purchasing a phone cable, which can be plugged into the Type-C interface to use)

【Long playback time】

Built-in rechargeable battery, ensures 5-10 hours fun. Quicker charging, and long-time lasting. Having fun without any interruption. Birthday party, meeting, classroom, outdoor activities...This portable Bluetooth speaker and wireless microphone will meet all of your "fun singing" needs.

【Multifunctional karaoke machine】