User Manual
8
20S EVO
• Do not clean the product with cleaning solvents, toxic chemicals, or
strong detergents as this may damage the product.
• Do not paint the product. Paint may obstruct moving parts or interfere
with the normal operation of the product.
• Do not drop or otherwise shock the product. It may damage the
product or its internal electronic circuits.
• Do not disassemble, repair or modify the product as this may
damage the product and invalidate the product warranty.
• Do not store the product in humid environments, especially for long
periods of time. It may damage the internal electronic circuits.
• Battery performance will deteriorate over time if stored for a long
period of time without being used.
1 INTRODUCTION
Thank you for choosing the 20S EVO, Motorcycle Bluetooth Communication
System. With the 20S EVO, you can call handsfree on your Bluetooth mobile
phone, listen to stereo music or voice instructions of GPS navigations by
Bluetooth wirelessly, and have intercom conversations in full duplex with a
passenger or other motorcycle riders.
The 20S EVO is compliant with Bluetooth 4.1 supporting the following
proles: Headset Prole, Hands-Free Prole (HFP), Advanced Audio
Distribution Prole (A2DP) and Audio Video Remote Control Prole
(AVRCP). Please check with the manufacturers of other devices to
determine their compatibility with this headset.
Please read this user’s guide carefully before using the headset. Also
check www.sena.com for the latest version of the User’s Guide and
additional information related to Sena Bluetooth products.
The 20S EVO features:
• Bluetooth 4.1
• Dual Bluetooth module communication system
• Audio Multitasking
™
• Multi-way intercom up to 8 connections
• Group Intercom
™
• Bluetooth intercom up to 2.0 kilometers (1.2 miles)*