The new Gen-Ear LE” from General Pipe Cleaners is a simplified and economical water leak locator with stronger sound amplification to pinpoint water leaks in residential and commercial water lines. Features include a compact amplifier with built-in preset audio filters; high performance headphones with noise cancellation features; safety button to mute sudden loud noises and an advanced acoustic ground sensor. Two AA batteries power the unit for 20+ hours; automatic shutdown (when headphones are removed) extends the battery life. http://www.drainbrain.cominfo@drainbrain.com