Compare Bowers & Wilkins PX5 vs Bowers & Wilkins PI3 vs Huawei FreeLace Pro
Connectivity
Ports
3.5mm stereo jack + USB-C
USB-C
USB-C
Wireless Connectivity
Bluetooth
Bluetooth, USB-C
Construction
Battery | Capacity
150 mAh
Cable
1.2m stereo audio cable + 1.2m USB-A to USB-C cable
20cm USB-A to USB-C cable
814 mm
Carrying Case
Yes
Colors
Space Grey, Blue
Space Grey, Blue, Gold
Graphite Black, Spruce Green, Dawn White
Drivers
35.6mm full range
9.2mm full range + Balanced Armature
14.2 mm dynamic
Form Factor
Wireless Headphones, On-Ear
In-Ear, Neckband Wireless Headphones, Earbuds
Headphone Type
Dynamic headphones
Dynamic headphones
Microphone
4x mics for ANC + 2x mics for telephony
1x mics for telephony
Three mics, two for ANC
Dimensions
Weight
241 g
31 g
34 g
Function
Bluetooth Codecs
AptX Adaptive, aptX HD, aptX Classic, AAC, SBC
AptX-Adaptive, aptX-HD, aptX-Classic, AAC, SBC
Bluetooth Profiles
A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT
A2DP v1.3.1, AVRCP v1.6.1, HFP v1.7.1, HSP v1.2, BLE GATT
Fast Charging
5hrs with 15min charge
2hrs with 15min charge
Noise Cancellation
Yes
No
Performance
Battery Life
25 hrs Bluetooth with ANC
8hrs Bluetooth with ANC
24 h playback
Charging Time
60 min
Frequency Response
10Hz ~ 30kHz
10Hz ~ 30kHz
Impedance
20k Ohms
Total Harmonic Distortion
0.3% (1kHz/10mW)
0.3% (1kHz/10mW)
Production
Accessory
Ear Tips: S / M / L
Debut
2019-09
2019-10
2020-09-10
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