Compare Sennheiser HD 450BT vs JBL Tour One
Connectivity
Ports
USB-C
USB-C, 3.5mm
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.0
Construction
Battery | Capacity
600 mAh
920 mAh / 3.7 V
Colors
Black, White
Black
Drivers
40 mm / 1.57" Dynamic Driver
Form Factor
Wireless headphones, over-ear headphones
Wireless headphones, Over-ear
Headphone Type
Dynamic headphones, Closed headphones
Dynamic headphones
Microphone
MEMS
4x microphones for ANC + voice calls
Dimensions
Weight
238 g
268 g / 0.59 lbs
Function
Bluetooth Codecs
SBC, AAC, AptX, AptX Low Latency
Bluetooth Profiles
A2DP V1.3, AVRCP V1.6, HFP V1.7
Fast Charging
10 minutes of charging for 2 hours of playback
Microphone Pickup Pattern
Dual Beamforming
Noise Cancellation
Yes
Active
Performance
Battery Life
30 hours music playback via Bluetooth with ANC activated
25h (ANC on) / 50h (ANC off)
Charging Time
2 h
2 hours
Frequency Response
18Hz to 22kHz (-10 dB)
10 Hz - 40 kHz (passive) / 10 Hz ~ 22 kHz (active)
Impedance
32 ohms
Max Sound Level
108 dB (1 kHz/0 dBFS)
95 dB
Microphone Frequency Response
80 Hz to 6000 Hz (-3 dB)
Microphone Sensitivity
-35 dBV / Pa@1kH
Sensitivity
95 dB @ 1kHz/1mW
Production
Availability
2021-04
Debut
2020 CES
2021-01 (CES 2021)
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