3M Peltor Protac IIi Slim Earmuffs -21dB

Description

The 3M PELTOR ProTac III hearing protector helps safeguard
against harmful noise, whilst allowing ambient sounds to be heard
at a level below 82dB. This attribute increases your situational
awareness and ability to communicate with nearby colleagues, as
well as hearing warning signals, approaching vehicles or sounds
produced by machines and industrial processes.

Features:

• Built-in level-dependent function allows the wearer to hear
  ambient sounds, such as conversations, machine sounds, and warning
  signals
• 3.5 mm listen-only stereo input (limited to 82 dB) for
  connection to external devices (e.g. mobile phone, radio, two-way
  radio and iPod)
• Voice-guided menu system avoids the need to remove the headset
  for setting changes
• Auto power off turns the headset off after 4 hours of non-use,
  to save energy and a low-battery warning informs you when to change
  batteries
• To reduce the corrosion caused by sweat the electronics are
  located in the outer part of the cup
• Available in headband and helmet attached versions
  (black)
• Available in both headband and helmet attached versions
  (black).
• Professional-Quality Hearing Protection (21dB NRR)
• Environmental microphones for level-dependent hearing
  protection and ambient listening.
• 3.5 mm listen only stereo input (limited to 82 dB) for
  connection to external devices (e.g. cell phone, two-way radio,
  iPod).
•  Voice-guided menu system to prevent you from taking the
  headset off.

  Specifications:

• Battery Life: 100 Hours
• Battery Type: AA
• Colour: Black
• Communication Type: Environmental listening
• Connection Type: 3.5mm Aux Input Jack
• Features: Impulse Noise Protection, Level Dependent
  Function
• Hearing Protection Style: Headband
• SLC80 Rating: 26 dB (Class 5).