Veho VBC-002-AS SAEM S3 Ayrton Senna Signature Collection Bluetooth Car and Speaker Kit with AMS Powerful 3W speaker system with bass enhancement and built-in A2DP for playing music wirelessly from your smartphone Unique AMS (automated motion sensor) technology with human body sensor for energy saving and extended battery life Extended battery life with 32 hours talk time, 66 days standby time, 2 years standby in sleep mode Ships with 5V car charger adapter, which doubles as a smartphone charger adapter, and a handy sun visor clip for near field hands free connection Ayton Senna Signature Collection exclusive collector's item pin badge included.