Sennheiser HD 450BT Wireless Headphones vs JBL Live 770NC Wireless Headphones

General

BrandSennheiserJBL
ModelHD 450BTLive 770NC
DesignHeadphoneHeadphone
TypeOver the EarOver the Ear
ConnectivityWirelessWireless
Designed ForMobiles, Audio Player

Design and Body

Dimensions232 x 100 x 195 mm
Weight238 g256 g
FoldableYes

Features

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

Sound Features

Deep BassYesYes
Impedance32 ohm
Sensitivity108 dB100 dB SPL@1 kHz/1 mW
Frequency Response18 Hz (Min) - 22 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit40 mm
Driver TypeDynamic
Active Noise CancellationYes, Adaptive ANC

Extra

Sales Package1 Headphone, Audio Cable, Charging Cable, Carry Case, Quick Guide, Safety Guide1 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 Capacity750 mAh
BatteryLithium-ionLithium-ion
Battery Life30 hours65 hours (ANC Off)
50 hours (ANC On)
Charging Time2 hours3 hours

Warranty

Warranty2 years1 year
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectManufacturing Defect
Not Covered in WarrantyPhysical DamagePhysical Damage

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