Dual Rechargeable Li-Ion battery
Active/Ambient Listening – 32.5hrs
Bluetooth Connectivity – 13.5hrs
Charge Time – 2.5hrs
Hi-Gain Omnidirectional Microphones for clear sound enhancement
Earbuds in improved Position for less cord interference
HD Walker’s in earbuds for wide range audio quality
4 frequency modes: Universal, Speech Clarity. Hi-Frequency and Power Boost
Independent Volume Control