Type : Bluetooth Speaker 

Connection method: Bluetooth connection

 Interface Type : USB 

Battery capacity: 1800

Frequency response range: 60Hz-15KHz 

Output power: 4W*2 

Signal to noise ratio: ≥70db 

Power supply mode: built-in lithium battery 

Channel: 2.2 

Play time: 6 hours 

Extended storage: 32GB 

Bluetooth protocol: 4.1 

Number of speakers: 2 

Effective distance: 10 meters 

Function: waterproof, voice prompt, card, radio, call function 

Mode of operation: Buttons Applicable people General 

Display : no 

Shell material: fabric 

Whether to support APP : No 

Support format: U disk 

Speaker adjustment mode: button 

Is there a radio function: Yes 

Box material : plastic 

Appearance size 22.5*9.5*6.5cm 

Product weight 1.075 (KG) Packing 

list audio cable, data cable, manual 

Power mode USB