Free yourself from cables and listen to music in style. The handy S-500 BT stereo headphones feature Bluetooth technology that lets you pair them with a compatible smartphone, tablet, or computer. You can enjoy great music even when you have your source device in your backpack, pocket or laptop bag. You can also enjoy music with the built-in Mp3 / WMA player from the microSD card.
The Bluetooth Communication System version 4.1 Class II promises better security and easier pairing devices. The headset has a high-quality dynamic speaker that guarantees a frequency range of 20 – 20 000 Hz.
In the open air, the headphones can connect to a mobile phone up to 10 m away. If you still desire to be "in" at home or in the office, you can also use the headphones in a classic way - plugged into the tower, PC, tablet or laptop via the supplied 3.5mm line jack cable. The headphones work on rechargeable 3.7V/250 mAh lithium batteries, which can be easily recharged via the AC adapter or USB connection directly in the computer. When charged, they last about 8 hours and standby time is about 180 hours.