SONY WH-CH710N
Sony's flagship headphones have long been one of the most interesting in terms of the effectiveness of active noise cancellation systems - literally a couple of models from other no less famous manufacturers can compete with them. However, along with noise reduction, top-end devices offer original design, nice finish, extensive equipment and other bonuses for which the user has to pay.
if you need good noise reduction, but you don’t want to pay for “premium”, you can consider solutions from the middle price segment, one of which we’ll talk about today. The lower cost was achieved through the use of simpler materials, minimal configuration, lack of support for proprietary software, and so on. But the ANC system suffered the least from cheaper prices - it even knows how to automatically adjust to environmental conditions, as in older models. Unfortunately, the "economy mode" also affected the sound - small speakers with a diameter of 30 mm provide an acceptable level of sound quality, but nothing more.
There is also a “sound transparency” mode, good autonomy and a fast charging function, a voice assistant call button – in general, all the necessary minimum in full. There are even some "excesses" - for example, connecting using NFC. And in terms of design, everything is very good - the device borrowed a lot of features from the appearance of the "older brothers". In general, everything you need for a relatively low cost.
Characteristics
Declared frequency range 20 - 20,000 Hz
Speaker size 30mm
Work in passive mode yes
Active Sensitivity: 94 dB/mW (1 kHz)
passive mode: 100 dB/mW (1 kHz)
Active impedance: 72 ohms
passive mode: 33 ohm
Bluetooth 5.0 connection, wired (3.5mm jack)
Supported codecs SBC, AAC
Noise canceling yes, with automatic intensity control
USB Type C Charging Port
Up to 35 hours of battery life (with Bluetooth and ANC enabled)
There is a fast charge, an hour of listening after 10 minutes of charging
Weight 223 g
Optional NFC