Features:
  This product waterproof level up to three-level. It can be used when Water droplets fall on it.
    Maximum talking range 1000 meters between two riders.
    Works as bluetooth hands-free for cell phone at range of up to 10 meters
    Wireless communication between three riders by Bluetooth system.
    Suited to any sort of helmet for motorcyclists.
    Up to 5 hours talking time,Up to 300 hours standby.
    Safe auto-receiving cell phone calls. If do not want to answer, reject and hang up with one button.
    Support last number dial
    Listen music/audio wirelessly through A2DP from bluetooth music device,or connect GPS
    Control cell phone music through AVRCP: forward, backward, play, pause.
    Support FM Radio
    Freely switch between bluetooth cell phone, bluetooth intercom, stereo music
    With digital signal processor echo cancellation and noise suppression technology, crystal clear voice quality is guaranteed in a high speed.
    Button panel is water-proof and sun-proof, while the design is durable.
    Easy installation.
    Modern black, decent design.
    Ideal for motorcycle and skiing helmet

Package Including:
1 x BT-S2 Bluetooth Headset
1 x EU Travel Charger
1 x Headset clip w/Fastening Screws
1 x Screw Driver
1 x USB Cable
1 x Audio Cable
1 x Pad
1 x English User Manual
1 x Earpiece

Note:

Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.