Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

The latest Bluetooth version : V4.1+ EDR，low power consumption，superior performanceEasy to connect with your phone ，can be paired with up to 2 phones at the same timeSupport SIRI if you connect it with iphoneSpeciafication：Bluetooth Version: Bluetooth V4.1 + EDR Wireless range: Up to 10 meters Speaker: 2W Speaker Battery:3.7V，650mah Li-ion battery Talk time: Up to 20 hours Charging time: 2-3 hours Size:5.12*1.97*0.51(in)Package included:1 x Bluetooth 4.1 Speakerphone 1 x Micro USB charging cable1 x Car Charger1 x Iron Holder(Visor Clip)1 x User Manual