The Sparkle B570 Bluetooth Headphones gives you perfect sound quality with a surrounding stereo and active noise canceling system. Stylish and Ergonomic The Sparkle B570 Bluetooth Headphones do not just live up to its purpose but rather exceeds it at most. It keeps you on the latest track while providing that added style. The adjustable length is suitable for both adults and children to use. It is also foldable and extremely bendable that makes it easy to carry. image Built-in Mic and FM Radio With the built-in Mic, you can get a hand-free call when you are driving, working or Skype chatting and so on. You will also enjoy any Music audio from your iPhone, iPad/iPod , PC, laptop, tablet, MP3 or any other portable devices. Choose the FM radio mode and then you can listen to any channel you can reach. SPECIFICATIONS Technical Features
Music Format: MP3/WMA
Bluetooth Version: Bluetooth 4.0+EDR
Working Distance: 0-10m
FM Frequency: 87-108 MHZ
Battery: Rechargeable 320mAh lithium battery
Working time: 8 hours
Charging time: 3-4 hours
Button: On/off, Play/ Pause, Forward button Backward button, Volume+, Volume-, Call button
Slot: TF card (Micro SD card) slot (TF card is not include in package.); 3.5mm jack slot(Audio cable is not included.)
Features
Music: a TF( Micro SD ) card slot and a 3.5mm AUX IN jack slot which you can enjoy the stored music or audio data.
FM radio
With Bluetooth function.
Microphone: With the built-in Mic, you can get a hand-free call when you are driving, working or Skype chatting and so on.
Perfect sound quality with surrounding stereo and active noise canceling system.
Comfortable big ear-cup design with soft cushions.
Adjustable length, suitable for both adults and children to use.
Foldable and extremely bendable that makes it easy to carry.
Sparkle in blue LED color when it works.
Cool and fashionable look and design.
Ideal for travel /sports/study/working and chatting.
Blue LED indicators can show the state of Bluetooth.
LCD screen to show the modes/ details of the working state.