Sena Spider ST1 Duo

The Spider ST1 motorcycle communication system features two different Sena Mesh Intercom™ modes: Group Mesh Intercom and Multi-Channel Open Mesh Intercom. When using Group Mesh, users create a private group that supports up to 24 riders over a range of up to 5 miles / 8 km (min 6 riders @ 1 mi / 1.6 km intervals). Users are invited into Group Mesh, for added control and privacy. 

Superior audio performance as well as physical comfort can both be found in Sena’s premium HD Speakers, which are included with the Spider ST1. The HD Speakers were designed with a low-profile and tapered bevel to reduce the possibility of ear-to-edge chafe, and as always, fit into existing helmet speaker pockets. The HD speakers deliver crisp communication sound quality, with a marked increase in volume, bass boost, and clarity.

The SPIDER ST1 features fast charging, 20 minutes of charging equals 2 hours Mesh Intercom. In just 2.5 hours the battery is fully charged which will provide 12 hours of talk time. The SPIDER ST1 is compatible with all Sena Mesh-equipped devices including the SPIDER RT1, 50S, 50R, 30K, Momentum EVO, and any Sena Bluetooth device that is connected to the +Mesh Adapter.