MINI SPEAKER

MODEL "SU-31

SUPPORT4 G SD CARD

SPEAKER POWER: 4 OHM 3W

S/N>85dB

AUDIO: 150-18KHZ

IN PUT 500MA BATTERY

CHARGE TIME :1~2 H

POWER SUPPLY : INPUT 5V OUTPUT :3.7V 1000MA

CHARGE CONNECTOR: 3.5MM

WITH FM OR WITHOUT FM

Gift box :60x63 x80MM

Carton :47 x27.5 x 57.2CM

mini speaker