Product Link: https://www.whathifi.com/bw/px/review
PX WIRELESS HEADPHONES
Wearing Style - Bluetooth Wireless Over-Ear Headphones
Technical Features - Adaptive Noise Cancellation
Ambient Pass-Through
Wear-Detection Sensor
Bluetooth® audio - Bluetooth 5.0 with aptX™ Adaptive
USB-C charging & audio interface
3.5mm auxiliary audio interface
Bluetooth Codecs - 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 (Generic Attribute Profile)
Drive Units - 2 x ø 43.6mm full range
Microphones - 4x mics for ANC
2x mics for telephony (CVC2 – Clear Voice Communication v2)
Frequency Range - 10Hz to 30kHz
Input Impedance - 20 kOhms
Distortion (THD) - <0.3% (1kHz/10mW)
Battery Type - Rechargeable Lithium Polymer
Battery Life & Charging - 30 hrs Bluetooth with ANC, 5hrs with 15min charge
Inputs - Bluetooth, 3.5mm stereo jack, USB-C audio
In Box Accessories - 1.2m stereo audio cable, 1.2m USB-A to USB-C cable, Storage Case
Weight - 310 grams