seamlessly answer calls and control.
music from Bluetooth headphones.
compatible with any Bluetooth enable smartphone, tablets, laptop.
can be use as a standard stereo headphones via 3.5mm aux cable.
includes USB charging cable.
hands-free built-in microphone.
operation time: 4 to 5 hours.
integrated rechargeable lithium battery.
output frequency range 20 Hz – 20 KHz.