Compare JBL Live Pro+ vs Sennheiser CX 400BT vs Sennheiser MOMENTUM True Wireless 2
Connectivity
Ports
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.1
Bluetooth 5.1
Construction
Battery | Capacity
55 mAh Lithium-ion 3.7V
Colors
Black, White, Pink and Beige
Drivers
11 mm
Sennheiser 7mm dynamic driver
Form Factor
True-wireless headphones, in-ear
Headphone Type
Dynamic headphones
In-ear, closed
In-ear, closed acoustics
Speakers
Sennheiser 7mm dynamic driver
Dimensions
Weight
10 g / 0.35 oz
2x 6g (earbud) + 37g (charging case)
6 g
Function
Bluetooth Codecs
SBC, AAC, aptX
SBC, AAC, aptX
Bluetooth Profiles
A2DP V1.3, AVRCP V1.6, HFP V1.7
A2DP, AVRCP, HSP, HFP
A2DP, AVRCP, HSP, HFP
Fast Charging
1h playback in 10min
Noise Cancellation
Active
Single-Mic ANC per earbud side
Weather Resistance
IPX4
Wireless Charging
Yes
Performance
Battery Life
6h (ANC on) / 7h (ANC off) / 3 charges extra with charging case
7 h with earbuds, 20 h with charging case
7 h / 28 h with charging case
Charging Time
2 hours
1.5 h
1.5 h for full charge / 10 min for 1.5 h playtime
Frequency Response
20Hz – 20kHz
5 Hz - 21 kHz
5 Hz - 21 kHz
Impedance
16 ohms
Microphone Frequency Response
100 Hz - 10 kHz
100 Hz - 10 kHz
Sensitivity
102 dB @ 1kHz/1mW
Production
Availability
2021-04
2020-09-15
2020-04
Debut
2021-01 (CES 2021)
2020-09-01
2020-03
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