40mm headphone driver units with Neodymium magnets
Auranomic design on the earpiece from w/in the earpiece
Stand by time approx 200 hours
Rechargeable function
Editorial Review:
Sony's worldwide reputation for creating unique, attractive, high-quality, advanced technology products rests on a long line of innovations embraced by people from all walks of life. With a diverse product lineup serving a variety of lifestyles and industries, Sony continuously strives to introduce new products and technologies to meet changing market needs.PRODUCT FEATURES:Over band type wireless Bluetooth Stereo headset compatible with Stereo Bluetooth devices (A2DP) such as mobile phones;Mobile phone headset functionality with in-built microphone;Volume control and Skip tracks (FF/RW) on the headset;Complete cord free style;40mm driver unit capable of reproducing vocal and instrumental sound with vivid clarity;24bit DA converter for high quality sound;Luxury ear pads for comfortable fitting;Folder changing function for Walkman's connected with WLA-NWB;17 hours continuous playback time (600 hours on waiting time);Full battery charging in approx. 2.5 hours.
Customer Reviews:
Avg. Customer Rating: 4.0 / 5.0
Great convenience over ultimate sound quality:
I own quite a few sets of headphones and earphones including quite a few other Sony products (like the similarly styled MDR-D66). This is my first pair of "cordless" headphones/earphones though. I will be mostly comparing the DR-BT50 to these other products. Audio Quality:
I haven't used any other bluetooth or even cordless headphones or earphones before so I can't comment on how this pair stacks up. The sound quality seems very dependent on the A2DP source. My Blackberry Bold, Dell D610 notebook... more info
Good Headset:
If only you could get it to work around corners and walls. Then it would be a fantastic product rather than a great one.
Sweetness:
I got these headphones to play guitar hero without scaring my neighors, but ended up using them with my whole entertainment center. I hooked it up to my Blackberry, and my Iphone. Great sound, deep bass. If you like hip-hop, or electronica you will love these. I also got the Sony HWSBTA2W - Bluetooth wireless audio transmitter to connect it throught my stero and can watch movies in my bed, play my 360, or just listen to music and fold clothes. Great buy, couldn't be happier. Also great battery life. I... more info
Works as earmuffs too.:
Audio, comfort, and look I give it five stars. I'm an avid movie/TV watcher. There IS an audio delay. Watching shows like "The Office" where there is heavy dialogue it can be annoying. I would estimate the delay is about a 1/4 of second. You won't notice it when watching documentaries or History channel shows that cut away. Any other sound effect, the delay doesn't seem to noticeable. I use this in connection with my 2g ipod nano , Dell XPS 1530 laptop (with Sony Transmitter), and Palm... more info
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