Simplify your communications! The solid and stylish H&H 006 is an affordable Bluetooth headset that deliveries a discreet, Stylish design and the good quality that you expect. Perfect for the mobile professional or anyone on the go,the H&H-006 offers up to 9 hours talk time and deliveries the benefits of Bluetooth wireless mobility TECHNICAL SPECIFICATIONS Chip: CSR Bluetooth ver: v2.0+EDR Operation Range Up to 10 meters Battery: 3.7V li-polymer battery Charger: Main Charger Standby time: Up to 400 hours Talk time: Up to 12 hours Charging time: 3-4 hours Dimension: L67mm,W26MM,H15mm Weight : 18g Antenna Built-in one chip antenna Certifications: CE FCC and BQB Security: 128 bits encryption Operating Temperature: -10˚C~45˚C Storage Temperature: -20˚C ~45˚C