Compare Sennheiser HD 450BT vs JBL LIVE 650BTNC vs Sennheiser MOMENTUM 3
Connectivity
Ports
USB-C
3.5mm, USB-C
Mini jack, USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 4.2
Bluetooth 5, NFC
Construction
Battery | Capacity
600 mAh
700mAh Lithium-ion polymer (3.7V)
Cable
120 cm
Colors
Black, White
Black, White, Blue + Customizable
Drivers
40 mm
Form Factor
Wireless headphones, over-ear headphones
Over-ear wireless headphones
Headphone Type
Dynamic headphones, Closed headphones
Closed, Dynamic
Material
PU Leather Ear Cushion
Microphone
MEMS
Dimensions
Weight
238 g
249 g
Function
Bluetooth Codecs
SBC, AAC, AptX, AptX Low Latency
SBC, aptX, aptX Low Latency, AAC
Bluetooth Profiles
HFP v1.6, A2DP V1.3, AVRCP V1.5
A2DP, AVRCP, HSP, HFP
Fast Charging
15 minutes for 2 hours play time
Microphone Pickup Pattern
Dual Beamforming
Noise Cancellation
Yes
Yes
3 active noise cancelling modes
Performance
Battery Life
30 hours music playback via Bluetooth with ANC activated
30h ANC off / 20h ANC on
17 h
Charging Time
2 h
2 h
Frequency Response
18Hz to 22kHz (-10 dB)
20Hz - 20kHz
6 Hz - 22 kHz
Impedance
32 ohms
Max Sound Level
108 dB (1 kHz/0 dBFS)
Microphone Frequency Response
80 Hz to 6000 Hz (-3 dB)
Sensitivity
100 dB
Production
Availability
2019-05
Debut
2020 CES
2019 CES
IFA 2019
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