BlueAnt SP-US-BAW-TQ-40 US AC Adapter for Q3/Q2/Q1/Endure/T1/Ribbon/Commute/S4/SENSE(S3) Devices - Wall Charger - Retail Packaging - Black Modular AC adapter with US pins and USB port Compatible with BlueAnt's Q3/Q2/Q1/Endure/T1/Ribbon/Commute/S4/SENSE(S3) Devices Energy Efficiency Level V Safety certification UL qualified Charging cable sold separately