Snappy Grip Ergonomic Bucket Handles 13 Pack pinpointers probes Multi Period Fast (MPF) Coil treasure hunting Multi Period Fast (MPF) Coil (standard) 8" Monoloop Audio Output Built in speaker & Koss waterproof headphones (not supplied) Headphones Supplied Koss 100 ohm headphones (supplied) Visual Display LED lights Detect Modes Normal (1 5 Sensitivity range) & Salt (1 3 Sensitivity range) Audio tone Low Easy and convenient to use with one touch button and three color LED lights GOOD BYE to numb fingers or the ache of arthritis It can reduce hand fatigue by more than 50% by distributing the weight over more of the surface area of your fingers