Download Data sheet: Vokkero Plusds_produit_2_vokkero_guardian_plus_envokkero-channel-plan_2 ArticleNo/ P/N: VO8156AAA Radiotype: Vokkero Standard/Plus/Show Mobile Radio Terminal Guardian Plus - Bluetooth Option • Hands-free instant communication system with an unlimited number of users • Patented noise filter: digital audio filtering (suppression of noise from the work environment) • HD audio system (16kHz) • Range up to 1 km • Battery life up to 12 hours (rechargeable) Price request Download Data sheet: Vokkero Plusds_produit_2_vokkero_guardian_plus_envokkero-channel-plan_2