Power Source:

Battery

Support Apt-x:

Yes

Support APP:

Yes

Battery:

Yes

Number of Loudspeaker Enclosure:

2

Audio Crossover:

TWO-WAY

Set Type:

Speaker

Material:

Plastic

Waterproof:

Yes

Communication:

wifi

Support Memory Card:

Yes, TF card

Speaker Type:

OUTDOOR SPEAKER

Remote Control:

No

Cabinet Material:

Plastic

Display Screen:

No

Intelligent Personal Assistant:

None

Voice Control:

No

Built-in Microphone:

No

Brand Name:

OEM

Model Number:

B20

Type:

Active

Use:

HOME THEATRE, Portable Audio Player, Mobile Phone, Karaoke Player, COMPUTER, Stage

Channels:

1

Special Feature:

Wireless, PORTABLE, Mini

Place of Origin:

Guangdong, China

Product name:

B20 bluetooth watch speaker

Bluetooth version:

V2.1+EDR

Output power:

3W

Sensitivity ratio:

360mv

SNR:

80db

input power supply:

DC5v/500mA

Frequency:

120HZ-20KHZ

Size:

93*39*28mm

Net weight:

180g

Certification:

ce