Well rounded acoustics, functionality and design
Trendy and functional to the extreme is the new KWS-604 portable speaker. It works seamlessly with any Bluetooth-enabled device, and also with non-Bluetooth audio devices, through an additional auxiliary analog input in the base of the unit. Capable of doubling as a speakerphone too, the device allows you to make or receive calls freely, without the constraints of cables. Featuring an attractive minimalistic design, this speaker not only pairs perfectly with your latest mobile device, but it also delivers 360 degrees of the best acoustics anywhere you go!
 
	
		
			
			
Compact design
			
Its compact and rugged construction makes it easy take along with you anywhere you go
			
 
			
 
			
 
			
 
			
 
			
			
			
Compatible
			
Portable speaker with
			Bluetooth®    wireless
			technology
			
		
		
			
			
Microphone
			
Built in microphone for hands free conversations                                                                                                                                                                     
			
			
			
Rechargeable battery
			
The built-in rechargeable battery provides
			hours of
			
playback enjoyment on a single charge             
			
		
	
 
Specifications
Device
	
Maximum power output (RMS): 2.7 watts
	
DC input: DC5V
Speaker
	
Driver unit: φ57mm
	
Maximum power output (RMS): 1.5 watts
	
Frequency: 60Hz-18kHz
	
Impedance: 4Ω
	
Sensitivity: 92dB
	
Signal to noise ratio: 58dB
Microphone
	
Directivity: Omnidirectional
	
Frequency: 50Hz-10kHz
	
Impedance: 2.2kΩ
	
Sensitivity: -42dB
Connectivity
	
Connection type: Bluetooth and 3.5mm
	
Wireless range: <10m
Battery
	
Battery type: 500mAh, lithium Ion
	
Battery run time: 2.5 hours
	
Dimensions: φ3 x 3.3 in