This detector looks great and works great. It comes with a set of rechargeable batteries and wall charger for re-charging while still in machine. It has one modification. The batteries are now enclosed in a plastic drill bit case that is nicely attached to the unit. It looks professional and it keeps the batteries from getting wet from exposure. I'll take some pics and post them soon. It has the 10 inch coil on it and the Whites rod configuration makes it easy to swing all day. Just make sure if you purchase this unit to have stereo capable headphones because this allows the dual tone (all metal and disc). Also for those who don't know Nautilus machines don't have an external speaker so you must have headphones and I don't have an extra set.
Thanks,
michaelnc
Thanks,
michaelnc