Super Grip Chrome w Indicator Suction Handle 12 Toe Spreader Separators sec increments Pulse Frequencies: 10 Nasal Cannulas sec increments Pulse Frequencies: 10 800 Hz in 10 Hz increments Treatment Duration: 1 30 min in 1 min increments Electrical Class: CLASS I Electrical Type: TYPE BF Regulatory Risk: Class IIb according to MDD 93 42 EEC UPC Code: 092237620397 System includes: TENS 7000TM device One (1) pair of lead wires four self adhesive reusable electrodes 9V battery hard plastic carrying case quick start guide and instruction manual Compliance Meter: stores 60 records up to 999 hours Power Source: 9 volt battery Modes: Burst Modulation Constant MRW SD1 and SD2 Channels: Dual channel for use with two or four electrodes Timer: Variable 5 60 minutes or continuous * Get in and out of the bathtub safer & easier than ever before when you need a little extra help this hand bar attaches instantly to shower wall or tub with super strong suction cups preventing dangerous falls * Easy release flip up tabs let you reposition the handle or remove it * Sturdy construction provides extra stability and requires no drilling of holes or screws for installation * Also includes RED GREEN color indicator buttons so you can tell at a glance if you have a secure suction