• Secure and comfortable fit during exercise
• US Military Grade rain， shock and dust protection
• High quality sound through powerful speakers

• Connectivity: 3.5 mm Jack
  Connectivity refers to the options for how the headset can be connected to another device， e.g. a phone， a PC or an amplifier
• Usage:
  Works with WIFI phones
  MP3
  Works with mobile phones
  Ideal for in car usage

• Frequency Response: Hifi
  Speakers with a hifi frequency sound produce a sound range well suited for realistic sound reproduction， e.g. Music
• Microphone Type: Omni Directional/noise filter
  Enhances call clarity by eliminating background noise from the office.
• Microphone Sensitivity: Standard (E-STD)
  Standard (STD) variation microphone sensitivity is comparable to a normal telephone receiver and is used in most telephone devices.
• Mute Function: No
  There is no option to "mute/unmute" a conversation directly from the device

• Wearing Style: Ear hook / Over the ear
  Ear hook or Over the ear is a flexible earhook that gently and comfortably holds the receiver to your ear
• Water Proof: Yes
  This product is water proof
• Life Proof: Yes
  This product has been thoroughly tested to withstand the rigors of everyday use
• Water Resistant: Yes
  This product is water proof
• Cable Type: Flat
  Type of material the cable is made from
• Dimensions: L 2.28 x H 0.66 x W 1.47
  Product dimensions， in inches