boAt Stone 190 vs Portronics Shell POR-578 Wireless Bluetooth Speaker comparison 5x3i2w

Compare boAt Stone 190
Compare 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
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