Light-weight and sweat proof
The most advanced Bluetooth 4.1 Chips hardware configuration ensure hi-fi CD quality stereo music sound
Hands free calling: built-in microphone
Simple to use: press and hold mixcder basso headphones 'power button for approximately 8 seconds and let go until you see the blue/red alternating lights
Compatible with: iPhone 6 6plus 5s 5c 5 4s 4, iPod, Samsung galaxy note 3, note 2, s5 s4, s3, s2 most android smartphones and other Bluetooth-enabled tablets