Jabra Cruiser Bluetooth Car Kit, Speakerphone [Retail Packaging] Bluetooth 2.1 with EDR and eSCO; requires phone with Bluetooth Stereo (A2DP), Remote Control (AVRCP) and Phone Book Access (PBAP) profiles for full operation Auto-pairing for no-nonsense set-up 14 hours talk-time and 13 days standby time Multipoint allows you to simultaneously connect to two devices L 5.0 x W 2.4 x H 0.7