Anker
Soundcore BoostPowerful, Portable, Enhanced
Sony
SRS-XB21Portable, Waterproof, Powerful.
Anker Soundcore Boost vs Sony SRS-XB21
VS
360-Degree Sound
VS
USB Charging Port
VS
Mobile App Control
VS
Voice Assistant Support
VS
Connectivity
Bluetooth, AUX-in
VS
Bluetooth, NFC
Waterproof
IPX5
VS
IP67 (waterproof and dustproof)
Power Output
20W
VS
12W
Frequency Response
70Hz – 20kHz
VS
20 Hz – 20 kHz
Bluetooth Version
4.2
VS
4.2
Bluetooth Range
Up to 66ft (20m)
VS
Up to 30 feet
Battery Life
Up to 12 hours
VS
Up to 12 hours
Sound Quality
Rich bass and balanced sound
VS
Good
Dimensions
8.3 x 2.6 x 2.5 inches
VS
7.2 x 2.7 x 2.6 inches
Weight
1.43 pounds
VS
1.3 pounds

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