Dvaio Cosmo Wireless Bluetooth Headphone


Dvaio Bluetooth Neckbend Innovative design, you can wear it around your neck like a necklace, which decreases the burden on ears and keeps them from dangling freely when not in your ears. Advanced 10mm dynamic drive units bring you unparalleled music experience with high bass. The latest Bluetooth 5.0 technology ensures you faster and more stable signal connection and transmission, capable of quicker pairing with any Bluetooth-enabled device. With a powerful rechargeable battery that lasts up to long hours after fully charged for about 1.5hours. You can enjoy your wireless sport and music time all day long without worrying about having to plug your headphones back in to charge. The neckband of the Bluetooth earphones made of soft premium silicone, snugly stay around the neck. In-ear design offers passive noise cancellation and blocks out most outside noise, providing you immersive rich stereo sound. Answering calls through the built-in HD mic without picking up your phone. With 3 multi function buttons at your fingertips, you can easily manage music – play/pause, next song/prev. song, call answer/hangup, etc. 6 months manufacturer warranty from the date of purchase
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Brand Dvaio
Model Cosmo
Type In the Ear
Connectivity Wireless
Bluetooth Yes, 5.0
Bluetooth Range 10 m
Microphone Yes
Water Resistant Yes
Switch between Call and Music Yes
Sound Features
Deep Bass Yes
Frequency Response 20 Hz (Min) – 20 KHz (Max)
Driver Unit 12 mm
Inline Remote Yes
Power Features
Battery Life 10 hours
Charging Time 2 hours
Stand-by Time 4.17 days
Warranty 6 months


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