UNIVERSAL V3.0 MINI BLUETOOTH PINK POP HEADSET The Wireless Headset is an easy-to-use headset that produces excellent sound in a smart design. This ultra-portable wireless accessory features compact construction with a multipoint feature to simultaneously connect and switch between two Bluetooth™-enabled phones. Special Features:• Multipoint Connection• Up to 4hrs Talk Time• Up to 7 Days Standby• Lightweight 7g• Optional Ear Hook Specifications:• Bluetooth® Specification: V3.0 EDR• Bluetooth® Profiles Supported: Hands-free• Transmission Power: Class 2• Operation Range: Up to 10 Meters• Frequency Range: 2.402`~2.4835 GHz• Battery: Built-in Rechargeable 3.7V Li-polymer• Charging Voltage: DC4.75-5.25V• Charging Time: About 2hrs• Talk Time: Up to 4hrs*• Standby Time: Up to 7 days*• Dimensions (mm): 36.5 x 16.2 x 10.5mm• Weight: 7g• Speaker Dimension: 13mm Package Contents:• V360 Wireless Headset• User Manual• Charging Cable