new battery holding two clickers on both sides of the main unit
can make it separate from the unit holder smoothly. The main unit
has a battery holder on its back. Change your consumed battery to new one.
Simply push the main unit with new battery back to the unit holder.
Automatically, four steel plate connectors in the main unit touch
the four pins in the unit holder.
Bass : ±12 db at 100 Hz
: ±12 db at 800 Hz
Treble : ±12 db at 3 kHz
Presence : ±12 db at 15 kHz
Battery check LED
2.5 mm Input Jack
Jack w/ cable
Current : 0.5 mA
Battery life time :
over 1000 hours