
YOUR FAVORITE OUTDOOR‑SPORT HELMET CONVERTED INTO A SENA SMART HELMET
The Sena pi is a universal Bluetooth® Intercom system that turns your favorite outdoor-sport helmet into a Sena smart helmet with 2-way Bluetooth intercom. A compact headset, pi's design makes it easy to attach to most cycling or skating helmets, or any other helmet with a strap width of up to 18 mm (0.7 inches). Device operation utilizes a two-button layout located on the left speaker. Just clip the Sena pi to your helmet straps, hold the buttons to turn on the device, and #RideConnected!

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CONVERSATIONS ON‑THE‑GOWITH BLUETOOTH® INTERCOM
The sleek design of the pi universal multi-sport Bluetooth® intercom houses Sena's stellar Bluetooth communication system in a compact, easy-to-mount package. pi features 2-Way HD Intercom allowing you to pair your headset to a friend's to instantly communicate; no cell phone or data service needed! Working within an effective range of up to 400 m (0.25 mi), the pi comes equipped with a talk time of up to 6 hours.
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AUDIO CLARITY& SMARTPHONE PAIRING
Whatever outdoor activity you enjoy with a friend, wind noise can be disruptive to your conversation. Thanks to Advanced Noise Control™, that’s not a problem with the pi universal multi-sport Bluetooth intercom. This feature diminishes ambient noise such as strong winds, ensuring your audio is transmitted clearly to your buddy. Going on a solo trip? Pair your smartphone to pi via Bluetooth connectivity. Listen to your music, hear GPS navigation, and even take phone calls, all hands-free!



ENERGIZE YOUR RIDEWITH SENA APP
Simply pair one of your Sena helmets or communication systems with the Sena Cycling App for quick setup and easy management. You can pair/connect your device through the Bluetooth settings menu on your mobile phone. The Sena Cycling App is compatible with Sena's helmets and communications systems for cyclists.

SPECIFICATIONS
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GENERAL
Dimension:
- Each Unit: 30 mm x 59 mm x 13 mm (1.2 in x 2.3 in x 0.5 in)
- Mountable helmet strap width: up to 18 mm (0.7 in)
Weight: 37 g (1.3 oz)
Operating Temperature: -10 °C – 55 °C (14 °F – 131 °F) -
BLUETOOTH
Headset Profile (HSP)
Hands-Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
Audio Video Remote Control Profile (AVRCP) -
INTERCOM
Working Distance: 400 meters (0.25 miles) in open terrain
Support up to: 2 users -
AUDIO
Noise Cancellation: Advanced Noise Control™
Codec: Built-in SBC Codec -
BATTERY
Talk Time: up to 6 hours
Charging Time: 2.5 hours
Charging Temperature: 0 °C – 45 °C (32 °F – 113 °F)
Type: Lithium Polymer Battery -
CERTIFICATES
CE, FCC, IC