Effective for cellphone calls and two-way radio communication, Sensear’s speech-enhancement technology recognizes the different properties of speech and background noise, thereby reducing background noise to comfortable levels while retaining the original sound characteristics of speech. This allows users to communicate face to face, at short distances and long distance via two-way radios and Bluetooth cellphones in high-noise environments while maintaining situational awareness to determine the nature, distance and directionality of all sounds, including speech, machinery, vehicles and alarms. Other advanced features include hands-free communication with VOX activation, a lithium-ion battery offering up to 20 hours of continuous use and voice-navigated menus. No external antenna is required. Available in earmuff and earplug formats. MSRP $1,199.