Certification:NONE
Origin:CN(Origin)
Speaker power:2w
noise:20 dB
Installation type:sun visor
input voltage:5v
frequency response:2.4-2.48
Applicable mobile phone model:Bluetooth mobile phone.
Working humidity:0-95%
Speaker resistance:0.09
Output mode:trumpet
Earphone power:0.01w
Type:Bluetooth Car Hands
Bluetooth-compatible HandsCar Kit Wireless Speaker Phone MP3 Music Player Sun Visor Clip Speakerphone with Car Charger