The 20S EVO communication kit is the next generation of the 20S range, benefiting from an advanced design and improved stability and intercom functionality that allows you to continue your journey.

The 20S EVO model features a fixed shark fin antenna, unlike the old version which had a mobile antenna. This new elegant antenna shape improves intercom stability and ensures intercom distance, while the hardware updates allow for a much higher overall performance.

The features that made the 20S the world's number 1 Bluetooth communication system are still present in the 20S EVO model. Use the updated intercom function to stay in touch with up to eight other people, and this, up to 2 km via the group intercom functionality. The 20S EVO model delivers clear, precise and pleasant HD quality sound in any circumstance. Sena Advanced Noise Control ensures that ambient noise does not interfere with incoming and outgoing sound. Bluetooth 4.1 technology, high-quality stereo Bluetooth speakers, and a dual-module architecture provide a seamless user experience that makes the 20S stand out.
General information:
Talk time: 13 hours
Operating temperature: -10 °C ~ 55 °C (14 °F ~ 131 °F)

Dimensions:
Main module: 98 x 56.2 x 31.5 mm (3.9 x 2.1 x 1.2 inches)
Receiver: 40 mm diaphragm – 6.5 mm thick
Stem microphone: 190 mm long
Speaker cables: 555 mm long
Module weight: 61 g (2.15 oz)

BLUETOOTH
Helmet Profile (HSP)
Hands-free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
Audio/Video Remote Control Profile (AVRCP)
Bluetooth 4.1

INTERCOM
Usage range: up to 2 kilometers in open air

AUDIO
Advanced Noise Control
Built-in SBC codec
Global volume control
Sampling frequency: 48 kHz (CNA) max

FM RADIO
Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
Radio coverage: Worldwide
Radio frequency specifications: 64 – 108 MHz
10 station presets with auto search function

BATTERY
Charging time: 2.5 hours
Type: Lithium polymer