Impulse (22.06)

Sena can do "flip-up helmet" quite excellently. The Sena *Impulse* is the best proof of this. It is the result of the successful combination of solid helmet construction technology, unique Sena mesh and Bluetooth intercom technology and the profound sound know-how of Harman Kardon. This makes it the ideal touring partner for all those who like to be on the road with many others and who do not want to do without top sound, either in conversation, news, or entertainment.
The helmet itself impresses with a lightweight composite fiberglass shell and a comfortable, modular design. The ventilation system with four air inlets ensures a constant air flow. The *Impulse* is equipped with a retractable sun visor that protects the rider from excessive glare. It is Pinlock-prepared. The ratchet strap keeps the *Impulse comfortably and securely in place while riding. Also noteworthy is the LED taillight. It provides a plus in passive riding safety.
The integrated Sena mesh and Bluetooth intercom technology in the Sena *Impulse* provides connectivity with any current Sena device. Typical for Sena here are the impressive performance data. Amazing, the possible ranges (Bluetooth up to two kilometers, 4 drivers and Mesh up to eight kilometers, via Internet almost unlimited number of drivers). This communication technology is complemented by first-class speakers and a microphone seamlessly integrated into the *Impulse*. Developed by the audio experts at Harman Kardon, they bring an unprecedented level of precision and clarity to helmet acoustics.

HELMET

• Visor: clear, with Pinlock anti-fog visor insert
• Sun visor: tinted
• Material: composite fiberglass shell
• Helmet shell sizes: 1
• Closure: ratchet closure
• Weight: approx. 1720 g
• Lining: comfort lining, removable and washable
• Ventilation: chin and overhead ventilation, as well as venting at the back of the head
• Miscellaneous: including wind and breath deflector, LED rear light
• Test: ECE 22.06

BLUETOOTH

• Bluetooth 5.0
• Headset Profile (HSP)
• Hands-free profile (HFP)
• Advanced Audio Output Profile (A2DP)
• Profile for remote control of audio or video devices (AVRCP)

SPEAKING TONE

• Range: Bluetooth Intercom: up to 2 km in open area, Mesh Intercom: up to 2 km* in open area, *Can extend up to 8 km between at least 6 drivers
• Bluetooth Intercom: 4 drivers
• Open Mesh Intercom: virtually unlimited
• Group mesh intercom: 24 riders
• Channel support:
• Open Mesh Intercom: 9 channels

AUDIO

• Advanced Noise Control™.
• Integrated SBC codec, wide volume control, sampling rate: max. 48 kHz (DAC).
• Premium speakers and microphone with SOUND BY Harman Kardon.

FM RADIO

• Integrated FM radio with RDS AF (Radio Data System Alternate Frequencies)
• Radio region: worldwide
  • Radio frequency specifications: 76 ~ 108MHz
  • 10 station presets with automatic search function

ACCU

• Talk time: Bluetooth Intercom: up to 18 hours, Mesh Intercom: up to 11 hours
• Recharge time: 2.5 hours
• Built-in 1,300 mAh lithium polymer battery