Brand: AIYIMA

Function: Insert card

Applicable scenarios: desktop, outdoor, home, mobile portable, broadcasting system, outdoor lawn

Speaker unit: 4

Certificate type: FCC, ROHS, CE certification

Type: Bluetooth speaker

Connection method: Bluetooth connection

Interface type: USB

Power supply method: USB

Frequency response range: 20Hz-20kHz

Output power: 10~20W

Signal-to-noise ratio: ≥75dB

Power supply method: built-in lithium battery

Built-in battery capacity: 2000 mAh-4000 mAh

Battery capacity: 2000

Channel: 2

Playback time: 2.5 hours

Extended storage: 32GB

Number of speakers: 2

Effective distance; 10 meters

Operation mode; button

Playback format: MP3, WAV

Whether to support APP: No

Supported format: TF card

Speaker adjustment method: button

Is there a radio function: Yes

Box material: plastic

Appearance size: 490*50*50mm

Waterproof grade: IPX 4

Shell process: plastic +metal