boAt Nirvanaa 751 ANC Wireless Headphones vs Sony WH-CH520 Wireless Headphones

General

BrandboAtSony
ModelNirvanaa 751 ANCWH-CH510
DesignHeadphone
TypeOver the EarOn the Ear
ConnectivityWirelessWireless

Design and Body

FoldableYes

Features

BluetoothYes, 5.0Yes, 5.2
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes
Voice AssistantYes, Siri/OK Google
Water ResistantNo
ControlsVolume up/down; on/off
Music ControlsPause/Play
Call ControlsAccept/Reject calls
Switch between Call and MusicYesYes
Additional FeaturesASAP Charge(10 Minutes = 10 Hours)Connecting App, Custom EQ Settings, DSEE Upscale, Dual Pairing, Type-C Charging

Sound Features

Deep BassYesYes
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit40 mm30 mm
Driver TypeDynamicDynamic
Noise Reduction33dB
Active Noise CancellationYes
Other FeaturesHybrid Active Noise Cancellation

Extra

Sales Package1 Headphone, USB Cable
Inline RemoteYes

Power Features

Battery Life65 hours (ANC Off)50 hours
Charging Time1.5 hours2 hours

Warranty

Warranty1 year1 year, Warranty Manufacturer from Date of Purchase
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectsManufacturing Defects
Not Covered in WarrantyPhysical DamagesPhysical Damage

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