When you want that edge, that advantage and a powerful sense of discovering more than you thought possible, GO-FIND 44 takes you there. Prepare to unearth what lies deep beneath your feet with your GO-FIND 44. FEATURES:- Portability Collapsible Body Find Modes 3 Search Coil Large (10-inch waterproof coil) Treasure View 5 LEDs Backlight Yes Sensitivity 4 Levels Volume 5 Volume Levels Pinpoint Locating Yes Bluetooth Yes Smartphone App Standard Version Batteries 4xAA Batteries (not inc.) Length Collapsed 21.9 in / 555 mm Length Extended 51.4 in / 1305 mm Weight 2.3 lbs / 1.06 kg Superior Performance :- Advanced technology and innovative features for performance to the MAX. Compact & No Assembly:- It&';s easy. There&';s nothing to assemble and no loose parts that can get lost. Ultra Lightweight:- At only 2.3 lbs (1.06 kg), it&';s the lightest high-performance detector available*. Easy-Trak Automatic:- Auto ground-tracking reduces noise interference and maximises target signals