boAt Stone 190 vs Portronics Shell POR-578 Wireless Bluetooth Speaker comparison

Show Only Differences Highlight Differences	boAt Stone 190	Portronics Shell POR-578 Wireless Bluetooth Speaker
key specs
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Features	Bluetooth	Bluetooth
Colour	Black	Black
Connection	Wireless	Wireless
Configuration	Mono (1 Channel)	Mono (1 Channel)
Power Output	-	3W
Power Source	-	Battery
general
Brand	boAt	Portronics
Model	Stone 190	Shell POR-578 Wireless Bluetooth Speaker
Model Name	Stone 190	Shell POR-578
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Wired/Wireless	Wireless	Wireless
Features	Bluetooth	Bluetooth
Configuration	Mono (1 Channel)	Mono (1 Channel)
Colour	Black	Black
Frequency Response	70Hz - 70KHz	35Hz-200Hz
Impedance	4 ohms	4 ohms
Memory Card Slot	-	No
Power Source	-	Battery
Power Output	-	3W
Built-in Fm Radio	-	No
Outdoor Usage	-	Yes
product details
Battery Capacity	800 mAh	-
Charging Time	1.5 Hours	3 hrs
Bluetooth	Yes	Yes
Bluetooth version	5	-
Bluetooth Range	10 m	-
Driver Type	Full Range Driver	-
Compatible Devices	All Bluetooth Devices	Mobile, Computer, Tablet
Battery	-	Lithium-ion Battery
USB Ports	-	1 USB Ports
Headphone Jack	-	Yes
other details
Driver Size	52 mm	-
Controls	-	Volume Control

Popular Speaker Brands