White Foldable Neckband Bluetooth Headphones Smart Stereo SD50 Hi
|Product Name:||Foldable Headband Bluetooth Headphones Wireless SD50|
|Speaker diameter:||φ40 millimeters|
|Product Type:||Dynamic Headset|
|Battery Type:||Polymer Lithium Battery|
|Charge Time:||3 hours|
|Duration Time:||≥8 hours|
|Transmission Distance:||10 m|
(1) Innovative convenient for carry design which will contribute for
great experience during the everyday use!
(2) Easy switch to call even whilst you are listening to music.
Key-Features for music lover. Deep bass sounding. Powerful bass
sounding. Thick bass sounding.
All enhance work is focused on bass performance. Optimized for
mobile device. Easy carry while travel around.
(3) SmartStereo SD50 with a Wide frequency range reproduces precise
deep base and high clarity sound. You can expect comfortable
listening experience for music playing.
(4) Space-saving foldable design not only saves space but also
makes it portable. Best choice to take it study, outwork, travel.
(5) The Smart Stereo Hi-performance Bluetooth Stereo Headset
combines stylish portable and modern technology designed for the
1 usd cable
1 user guide
headse net weight:128g
Smart Stereo was established by a group of senior Electro-acoustics
engineers, violinist,And concert tuners collaboratively.
we developed a series of audio products, which includes a vacuums
tubes amplifier (Valve Amplifier) for audiophiles. and Active Noise
Our product line includes Tube amplifier, wooden speaker, Bluetooth
Headset ,Bluetooth Earbuds ,Bluetooth earphone,True Wireless (TWS)
headphone,Active Noise Cancelling *(35dB Max reducing)
(ANC)Headset,Blutooth wooden speaker,Wireless Speaker,Waterproof
1. From raw materials to the finished products, every process is
tested and controlled professionally and strictly by our
professional machines and workers.
2. All of our products are approved by CE, RoHS,FCC certificate
3. Except for the Standard components, if you have special request
for the components, we can customize for you.
4. Any OEM, ODM service is available.
Smart Stereo provide ODM service as well,We have many years
experience of high quality acoustics solution.
From this site, you could find most of our product information.
But, it is recommended that you send us a mail at
<iSmartStereo@yahoo.com> for more details on custom-made
product or if you have something extraordinary.
Thanks for your visiting and we hope you enjoy in readings.