iKross Mini Bluetooth Wireless Headset + USB Retractable Car Charger for Samsung Galaxy Grand Prime, Galaxy S6 active/ S6 edge+/ S6 Edge/ S6/ S5, Galaxy Note Edge/ 5 Cellphone Smartphone and more Answer / End / Reject call, Comes with On/Off button. Volumn control Bluetooth version: 3.0, Supported profiles: HSP, HFP, A2DP. Talk time: up to 4 hours. Standby time: up to 125 hours. SIZE: 1.22 x 0.63 x 0.43 inches (31 x 16 x 11mm). Package Includes: 1x Black Mini Wireless Bluetooth Headset, 1x EZOPower Micro-USB Retractable Car Charger