Sena 20S-Evo with HD speakers INR 26,999/- GENERAL • Talk time: up to 13 hours • Operating Temperature: -10˚C ~ 55˚C (14°F ~ 131°F) • Charging temperature: 0˚C – 45˚C (32°F – 113°F) • Dimensions: Main Module: 94.7 mm x 48.3 mm x 25.5 mm (3.7 in x 1.9 in x 1.0 in) • Speaker Driver Unit: 40 mm – thickness 6.5 mm • Boom Microphone: length 190 mm • Wire between Speakers: length 555 mm • Weight: main module - 61 g (2.15 oz) BLUETOOTH • Bluetooth 4.1 • Headset Profile (HSP) • Hands-Free Profile (HFP)

Harley Boom Audio Sena 20S EVO Bluetooth Headset Software Update Tutorial

Harley Boom! Audio Sena 20S EVO Bluetooth Headset-How to Setup & Use