Bluetooth name: A1

Bluetooth reception distance:>10 meters

Speaker impedance: 4 ohms

TF card maximum support: 64GB

Signal to noise ratio: ≥ 80DB

Frequency response range: 40HZ-20KHZ

Audio size: 220*220*90MM

Bluetooth version: 5.0

Box material: ABS

Rated power: 40W

Speaker specifications: 4inches * 1+1.5 inches * 2

Power input: TYPE-C

Distortion: ≤ 1%

Weight: 2.1kilograms

External interfaces: USB, TF, AUX, TYPE-C charging, LED scrolling light，monitor

Product Features

Mountain View Audio Decoding Scheme

Compact and portable

Independent adjustment of high and low frequencies

Earphone monitoring

Built in 2500mAh/11.1V lithium battery

wireless microphone

LED scrolling light

Customized handles can be made of metal or plastic.