Applicable scenarios: car, desktop, fitness, outdoor, home, mobile, karaoke, square dance, broadcasting system, outdoor lawn, other

Connection method: Bluetooth connection

Frequency response range: 100HZ-20KHZ

Signal-to-noise ratio: ≥75dB

Number of speakers: 1

Effective distance: 10 meters

Box material: ABS

Appearance size: 155*85MM

Power supply: USB

Waterproof level: not waterproof

Bluetooth version: 5.0

Built-in battery capacity: 1200mAh-2000mAh (inclusive)

Rated power: 10W

Rated voltage: 5V

Additional functions: card insertion, lighting, voice prompts

Whether built-in battery: built-in battery