type

Bluetooth speakers

Time to market

2021.11

Frequency response range

40Hz-20KHz

Signal to noise ratio

70 db or higher

The body material

plastic

The article number

B1

color

B1(large) Violent bear black,B1(large) violent bear red,B1(large) violent bear white,B1(large) violent bear electroplating powder,B1(large) violent bear electric gold plating,B2(medium) violent bear black,B2(medium) violent bear white,B2(medium) violent bear red,B3 (small) violent bear black,B3 (small) violent bear red Color,B3 (trumpet) Violent Bear white

Whether the foreign trade

no

The power supply mode

USB

Whether patent source

no

Waterproof level

IPX 4

Built-in battery capacity

2,000 mA. - 4,000 mA