Bluetooth наушники от премиального бренда Westone
Sensitivity: 114 dB @ 1mW
Frequency Response: 20Hz - 16kHz
Impedance: 19 (ohms)
Driver: Balanced Armature, Full-Range
Bluetooth: V4.0 with aptX technology
Battery life: up to 8 hours
Wireless range: 10m
Cable: Removable MMCX
Bluetooth 4.0 powered by aptX technology
Long range wireless streaming up to 10 metres
Tuned by Westone to provide the best listening experience
Extraordinary detail, clarity with highly dynamic soundstage
Most compact and comfortable wireless earphones available
Removable MMCX Bluetooth cable
Full 3-button controls for handling of calls and music
Up to 8 hours of battery life
https://audio46.com/products/westone-wx-wireless-bluetooth-earphones
https://www.head-fi.org/showcase/westone-wx-single-driver-in-ear-wireless-earphones-with-smartphone-controls-mic.23021/