K12 Microphone Audio Microphone Family KTV Set Wireless Bluetooth Children’s Square Dance Speaker Integrated Singing Machine

Applicable scenarios: desktop, fitness, outdoor, home, mobile, karaoke, live broadcast, square dance, broadcasting system, outdoor lawn

Connection method: Bluetooth connection

Frequency response range: 100HZ-20KHZ

Signal-to-noise ratio: ≥95dB

Number of speakers: 2

Effective distance: 10 meters

Box material: ABS

Item number: 12

Power supply: USB

Waterproof level: IPX 2

Bluetooth version: 5.3

Built-in battery capacity: 2000mAh-4000mAh (inclusive)

Rated power: 10

Product net weight: 300 grams

Rated voltage: 5

Additional functions: card insertion, recording, anti-fall, voice prompt, call function

Certification type: other

Whether built-in battery: built-in battery