Comfortable Bluetooth 3.0 Headset For IPhone / Android Smartphone

Bluetooth 3.0 Headset Music Player with FM Radio for iPhone and Android Smartphone Model: T2 Features: 1. Supports HSP, HFP, A2DP, AVRCP 2. With TF Card, FM Radio, 3.5mm AUX and LED Display 3. Rechargeable Lithium Polymer Cell 300 mAh 4. Build-in Microphone 5. Audio Frequency Response: 20Hz~20KHz 6. Signal Frequency: 2.402~2.480GHz Specifications: Chipset JL Bluetooth Version 3.0 Audio Frequency Response 20Hz~20KHz Bluetooth Protocol HSP, HFP, A2DP, AVRCP Sound Pressure Level