Best Tunnel Communication Systems

Shoei Neotec II Flip-Up Motorcycle Helmet White Medium (Additional Size and Colors)

Wind tunnel-tested shell aerodynamics and noise-reduction technology.
NEOTEC II features the SHOEI-exclusive Multi-Ply Matrix AIM shell and Multi-Piece EPS liner..
Micro Ratchet Chinstrap stainless inerlocking mechanism.
The NEOTEC II is equipped with a fully removable, washable, adjustable, and replaceable interior system thatâ€s been enhanced for a comfortable fit.
Designed for seamless integration with SENA SRL communication system (Sena Sold Separately.).

Wind tunnel-tested shell aerodynamics and noise-reduction technology.
NEOTEC II features the SHOEI-exclusive Multi-Ply Matrix AIM shell and Multi-Piece EPS liner..
Micro Ratchet Chinstrap stainless inerlocking mechanism.
The NEOTEC II is equipped with a fully removable, washable, adjustable, and replaceable interior system thatâ€s been enhanced for a comfortable fit.
Designed for seamless integration with SENA SRL communication system (Sena Sold Separately.).

Wind tunnel-tested shell aerodynamics and noise-reduction technology.
NEOTEC II features the SHOEI-exclusive Multi-Ply Matrix AIM shell and Multi-Piece EPS liner..
Micro Ratchet Chinstrap stainless inerlocking mechanism.
The NEOTEC II is equipped with a fully removable, washable, adjustable, and replaceable interior system thatâ€s been enhanced for a comfortable fit.
Designed for seamless integration with SENA SRL communication system (Sena Sold Separately.).

Wind tunnel-tested shell aerodynamics and noise-reduction technology.
NEOTEC II features the SHOEI-exclusive Multi-Ply Matrix AIM shell and Multi-Piece EPS liner..
Micro Ratchet Chinstrap stainless inerlocking mechanism.
The NEOTEC II is equipped with a fully removable, washable, adjustable, and replaceable interior system thatâ€s been enhanced for a comfortable fit.
Designed for seamless integration with SENA SRL communication system (Sena Sold Separately.).

Wind tunnel-tested shell aerodynamics and noise-reduction technology.
NEOTEC II features the SHOEI-exclusive Multi-Ply Matrix AIM shell and Multi-Piece EPS liner..
Micro Ratchet Chinstrap stainless inerlocking mechanism.
The NEOTEC II is equipped with a fully removable, washable, adjustable, and replaceable interior system thatâ€s been enhanced for a comfortable fit.
Designed for seamless integration with SENA SRL communication system (Sena Sold Separately.).

Wind tunnel-tested shell aerodynamics and noise-reduction technology.
NEOTEC II features the SHOEI-exclusive Multi-Ply Matrix AIM shell and Multi-Piece EPS liner..
Micro Ratchet Chinstrap stainless inerlocking mechanism.
The NEOTEC II is equipped with a fully removable, washable, adjustable, and replaceable interior system thatâ€s been enhanced for a comfortable fit.
Designed for seamless integration with SENA SRL communication system (Sena Sold Separately.).

【ADVANTAGES】Light weight, good flexibility, high temperature resistance, moisture resistance, corrosion resistance..
【APPLICATION】Antenna systems, communication systems, audio and video transmission systems, security data signal transmission, etc..
【FEATURES】High frequency and low transmission loss, low voltage standing wave ratio, physical foaming flame-retardant, good weather resistance, durable use indoors and outdoors..
RG142 coaxial cable is used for interconnection between telecommunication equipment and is widely used in commercial wireless applications. Can be used directly and can maintain good shielding effect when complex underground connections are realized..

『BT-S2 Motorcycle Helmet Bluetooth Versatile』This perfectly designed motorcycle helmet bluetooth is perfect , for quality motorcycle communication systems. bts2 bluetooth headset Supports FM Radio,GPS,Music..
『BT-S2 Motorcycle Bluetooth Headset Multifunctional』Not only does this Bluetooth headset intercom Communication Systmes kit facilitate communication between the riders but can also carry out functions such as playing stereo music and FM Motorcycle bluetooth radio..
『Waterproof function of helmet Bluetooth headset』 This motorcycle helmet headset Bluetooth is suitable for any time, regardless of the weather, because the waterproof function of the helmet bluetooth headset can work normally even on rainy days.
『Motorcycle Helmet Intercom Efficient』The motorcycle helmet intercom allows optimum communication between the riders to up to a distance of 1000m on open ground.up to 3 Riders, increasing the entertainment of the motorcycle helmet communication system.
『Bts2 Bluetooth Headset Convenience 』bluetooth for helmet motorcycle device is portable thus comes in well handy as the motorcycle rider moves around a lot. BT-S2 Headset for 3/4 motorcycle Helmet, half-faced Motorcycle Helmets.

NRF24L01 is a single chip radio transceiver for 2.4 - 2.5 GHz ISM band, low operating voltage : 1.9 ~ 3.6V low voltage operation..
Built-in hardware CRC error detection, Multipoint communication address control, built-in 2.4Ghz antenna, add wireless capability to your projects..
125 Communications channels frequency points, multi-point communication and frequency hopping to meet the communication needs..
Applications: wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as VoIP, wireless sensor networks, wireless networks, home and commercial automation. Compatible with Arduino and Raspberry Pi..
Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications, for easy implementation into designs without additional hardware..