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 timeUp to 20 hours of talk time and 30 days of standby timeSupport SIRI if you connect it with iphoneEquipmentped with high definition 2W speaker and high sensitivity microphone providing crystal clear soundSpeciafication：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 Manual1x Manual