Always and everywhere music will be with you
What should good wireless headphones have?Headphones are a thing without which most of us can not imagine life anymore. Thanks to headphones, we cut off from the outside world and at the same time do not disturb the peace of others in our environment. What qualities should they have good headphones ? First of all, the most convenient are wireless. They will allow free movement without restrictions. Headphone weight and size is also an important parameter. I don't know if you know, but headphones also differ in the way they transmit signals; radio, bluetooth or infrared. Additional headphone advantage it will be possible to listen to the sounds from the memory card as they have VK-450 BT headphones .
What functions have the VK-450 BT headphones?Great headphones for everyone, characterized by what they should characterize headphones from the top shelf . They are wireless, but they can also be used traditionally by wire due to the built-in 3.5 mm mini-jack. Built-in microphone will allow you to talk freely without taking our hands.
Any device with a Bluetooth module can send audio to your headphones and in addition, a memory card slot will allow you to enjoy your favorite music stored on the card. Perfect isolation from external sounds will be provided by great-fitting and extremely soft ear pads.
Frequency: 2.4 - 2.48 GHz
BLUETOOTH range: 10m
Supported music format: MP3 / WMA
Supported TF card: 128MB - 32 GB
FM tuner: 88 - 108MHz
Microphone: built into the handset
Frequency: 20 Hz - 20,000 Hz
Rated power: 40mW
Maximum power: 100mW