SONY SRS-XG300 wireless headphones thanks to its built-in tube

thanks to its built-in tube emulation circuitry

6 mics for perfect calls and customized call experience: Environmental noise cancellation and echo suppression algorithms capture every nuance of your voice without any noise or distortion

MASSIVE BASS: Press the ULT button to boost your bass & feel the incredible power of sound | DYNAMIC PARTY LIGHTING: Colorful lighting that synchronizes with your music

best-in-class headphone amplifier for loud

305P MkII: Features a 5" woofer

SONY SRS-XG300 wireless headphones thanks to its built-in tubeThe XG300 speaker is built for taking high quality sound with you wherever you go. Whether youre having a garden party or heading to the beach, simply charge up, grab the easy to hold handle and take this durable, portable and great sounding speaker with you.