portable speaker, mini speaker, metel speaker
Parameter:
aterial, metal
*power output, 2×3W(2 x 3W)
*Frequency range, 75HZ-20KHz
*With FM function
*S/N, ≥90db
*speaker, 4∩ 3W
*Charge voltage, DC 5V
*With 3.5mm audio jack
*music form, MP3
Feature:
* Be compatible with computer/mp3/mp4 SD/USB card
* FM function + LCD function
*DC 5V power input socket
*Bulit-in rechargeable Li-ion Battery 3 hours battery life
Packaging:
Product size 5.2*5.2*11cm
QTY/Carton 50pcs
G.W/Carton 12.5kg
Carton size 40*25*29
QTY/20" 50PCS