|Power supply||DC 3.7 V: Built-in lithium ion rechargeable battery DC 5 V: When charged using USB|
|Net weight (g)||245|
|Driver||Closed type, 40mm (Dome Type), 40 mm dynamic, neodymium|
|Usage hours||When connected via Bluetooth Music playback time: Max. 13 hours (NC ON), Max 19 hours (NC OFF) Communication time: Max. 10 hours (NC ON), Max. 12 hours (NC OFF) Standby time: Max. 26 hours (NC ON), Max. 150 hours (NC OFF) When using the supplied connecting cord: Max. 24 hours (NC ON) Note: usage hours may vary.|
|Charging time||2.5 hours approx.|
|Frequency resp.||8Hz - 22000 Hz (Wired), 8Hz - 22000 Hz|
|Sensitivity||98dB/mW, Power On 98dB/mW (Wired), Power Off 100 dB/mW (Wired)|
|Ohm||23ohms(POWER ON) (Wired); 50ohms(POWER OFF) (Wired)|
|Cord length||1.2 m|
|Plug||Gold-plated L-shaped Stereo Mini|
- By removing a variety of ambient sound, our MDR-ZX770BN wireless noise cancelling headphones, with their powerful drivers and low bass frequencies, let you enjoy your music without everyday distractions. Built-in Bluetooth® and one-touch listening with NFC means you won’t have to worry about trailing wires either. Your headphones automatically select the optimal noise cancelling profile based on your environment. Use NFC to make a quick connection, then stream your favourite tracks via Bluetooth. Listen to your music from dawn to dusk with noise cancelling and Bluetooth on. With Bluetooth, you can listen to all your latest tracks without having to worry about cables. Only hear what you want to hear with digital noise cancelling. Our digital noise cancelling technology reduces a variety of everyday sounds, so it's just you and your music. Includes;
- Micro-USB cable (approx. 50 cm)
- Connecting cord (approx. 1.5 m)
- Instruction manual
- Please note that these headphones are rechargeable and require a USB power source to do so (not included)
These Sony wireless headphones MDR-ZX770BNB with Sony’s digital NC noise-cancelling technology are a capable and quality pair of wire-free headphones that are a firm favourite at Place Over Ears. The headphones can reduce background sounds by up to 89% and have 4 settings of noise-reduction, so they can find the right noise suppression for you depending on your environment, if you are travelling, working or performing in public spaces.
Sony’s digital NC technology offers you superior noise cancellation and audio processing capability; while wearing these headphones, not only will Sony’s digital NC reduce background interference it also serves to increase the clarity of the audio you are listening to. Sony wireless headphones MDR-ZX770BNB are super comfortable and with their built-in wireless technology, they’ll breeze through the media content you’re stacking on any device that’s talking Bluetooth® or near-field communication (NFC) and in addition to this, NFC can pair with your chosen, compatible device with just one touch of the device.
The headphones are equipped with playback and volume controls for easy operation without cables, so you’ll never need to go digging in your bag for your device when you need to change tracks. Sony wireless headphones MDR-ZX770BNB (noise-cancelling) hail from Sony’s popular MDR headphone series, they are rechargeable via a USB lead provided. With a full charge, they’re capable of a maximum 13 hour wireless playback. Joe, our resident headphone reviewer at Place Over Ears says;
“Battery life was great, the wireless connection and noise-cancellation lasted the full trip (12 hours or so) after a 3 hour USB charge. This is really impressive, and means that you’ll get good mileage from all the features of these Sony headphones on a single charging cycle.”
For music fans who prefer a cabled connection, these Sony wireless headphones MDR-ZX770BNB come complete with their own lead, which means that you can stay connected to your music even after the onboard power has expired. If you’re keen to know more about Sony’s digital NC being used in the real world, you can read our review of these headphones here.