Edifier W820NB Wireless Headphones vs JBL Live 770NC Wireless Headphones

General

BrandEdifierJBL
ModelW820NBLive 770NC
DesignHeadphoneHeadphone
TypeOver the EarOver the Ear
ConnectivityWirelessWireless

Design and Body

Weight220 g256 g

Features

BluetoothYes, 5.0Yes, 5.3
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes
Voice AssistantYes, Siri/Goolge
ControlsVolume Control
Music ControlsPause/Play
Switch between Call and MusicYesYes
Additional FeaturesMulti-Point Connection, JBL Headphone App Controlled, Ambient Aware, Detachable Cable, TalkThru, Type-C Speed Charging

Sound Features

Deep BassYesYes
Impedance32 ohm32 ohm
Sensitivity91±3dB(A)100 dB SPL@1 kHz/1 mW
Frequency Response20 Hz (Min) - 40 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit40 mm40 mm
Driver TypeTitanium DiaphragmDynamic
Active Noise CancellationYes, 38dB-ANCYes, Adaptive ANC

Extra

Sales Package1 U Headphone, Charging Cable, User Manual1 x JBL Live 770NC headphones, 1 x USB-C Charging Cable, 1 x Detachable audio cable, 1 x Warranty/Warning, 1 x QSG
Inline RemoteYesYes

Power Features

Battery Capacity400 mAh750 mAh
Battery‎Lithium IonLithium-ion
Battery Life49 hours (ANC Off)
29 hours (ANC On)
65 hours (ANC Off)
50 hours (ANC On)
Charging Time1.5 hours3 hours

Warranty

Warranty1 year1 year
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectManufacturing Defect
Not Covered in WarrantyPhysical DamagePhysical Damage

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