Bluetooth headphones

The Bluetooth headphones combine the benefits of wired and wireless headphones. The built-in 200 mAh battery allows up to 4 hours of wireless listening to music. It also has a built-in microphone for conducting phone calls using headphones. Music streaming is also possible via the included AUX cable and micro SD card (not included). Technical specifications: Bluetooth version: 4.1 S / N ratio: ≥ 80 dB