Helberg Catalogue IE 1
Comparison Xstream series Xstream Headband Helmet
Mount Bluetooth® Multi-Point Bluetooth® Waterproof to IPX4 Active Listening Run-time Boom microphone Wideband Audio HD Voice Sound quality Patented speaker 48000-001 48100-001 Xstream LD 48001-001 48101-001 Xstream MP 48012-001 48112-001 55 h 55 h Buy accessory 16982-001 Buy accessory 16982-001 80 h Great sound Great sound Great sound in Hi-Fi quality 12