DHOOM MINI SPEAKER

Specifications:

Pro size: D(60MM) H(43~80mm)

Power output: 3W

SNR=80db

Speakers: D40mm

Frenquency response range: 100Hz-18 KHz

Distortion =0.5%

Impedence 4O

Battery input voltage: 5V

Battery capacity: 250mAh

Charge voltage: 4.2V±0.05V

Lithium ion battery input: DC 5V

Weight: 80g