GOgroove FlexSMART X5 Bluetooth FM Transmitter Car Kit with Hands-Free Calling, Music Playback, USB Charging and Multiple Mounting Options Type: Bluetooth Car kit Talk Time: Up to 5 hour(s) Music Time: Up to 5 hour(s) Charge Time: 2 Hours Operating Range: 33 Feet Bluetooth Version: 2.1 + EDR Bluetooth Profile: A2DP, AVRCP, HSP, HFP Battery: Li-Poly 310 mAh |