Speakers function parameters
Dimensione del prodotto: 5 * 5 cm aluminum alloy
Batteria: built-in polymer battery (batteria al litio) 550 Mah
Potenza di uscita: RMS 3 w mono THD = 10%
Risposta in frequenza: 150-18000 Hz (plus or minus 3 DB)
Rapporto segnale/rumore: 80 DB o superiore
Altoparlante: 1.77 inches (45 mm) foreign economic antimagnetic, 4 Ohm
LINE interface: In need original USB cable (speakers with good)
Power input: 5 v500ma ac power adapter (available separately)
Jack pertaining
DC – 5 v: charging power supply interface
LINE IN: ingresso audio
Audio output
POWER: the POWER switch
Function introduced: TF card microSD card U disk, auricolare, radio function
Come with accessories:
1, USB power cord, 3.5 mm round head stereo audio line 2 for one line 1.
2, a box.
Contattaci:
Telefono:+86 755 25608673
Indirizzo:Floor 8,huguang building,Longgang Road, Shenzhen Cina