Portable mini bluetooth speaker

Type: Bluetooth speaker

Connection method: Bluetooth connection

Interface type: USB

Battery capacity: 850 mAh

Frequency response range: 75Hz-18.5KHz

Output power: 5W

Signal to noise ratio: ≥80dB

Power supply: built-in lithium battery

Channel: 1

Playing time: 4 hours

Bluetooth protocol: 4.2 Number of speakers 1

Effective distance: 15 meters

Function: Waterproof, dustproof, anti-fall, call function

Mode of operation: Button

Applicable people: General

Play format: MP3, WMA, WAV, FLC, APE

Shell material: plastic

Whether to support APP: No

Speaker adjustment method:

Is there a radio function: No

Cabinet material: ABS

Portable mini bluetooth speaker