# Weight: 0.8 ounces
# Total Device Dimensions (including earhook): approximately 2.75″ tall x 3″ wide x 1″ thick
# Up to 5 hours talk time (Up to 8 hours when used with HV3 mode)
# Up to 120 hours standby time
# Display: OLED digital display; 64×48 pixel screen
# Rechargeable lithium polymer battery located in earhook
# Uni-directional microphone
# In-ear speaker
# 2 hours charging time (typical)
# Supports both headset and handsfree profile of Bluetooth v1.2
# Up to 30 feet range (10 meters)
# Pairs with up to 7 devices

The Gadgeteer review:

..in the con column, the ezTalker has a bulky style, funky earhook, non-secure fit, and an overall gargantuan size - at least when compared to the AX2. So what are its redeeming qualities? Obviously the biggest one would be the OLED display and all of the extra features that are not available without the benefit of said display. The headset is easy to operate, even when on the wearer’s ear. Voice quality is really good while inside, decent outside, and fair in a noisy vehicle.