Multi Functional Bluetooth 3.0 Headset With FCC / CE / RoHS ABS Material

Bluetooth 3.0 Headset TF Card Player Bluetooth Headset Supports AVRCP Model: 186 Features: 1. Supports TF Card, FM Radio and 3.5mm AUX 2. Built in Microphone 3. Headband Style 4. Sound Pressure Level: 108dB 5. RF Frequency: 2.402~2.480GHz Specifications: Specifications Chipset JL Bluetooth Version 3.0 Audio Frequency Response 20Hz~20KHz Bluetooth Protocol HSP, HFP, A2DP, AVRCP Sound Pressure Level 108dB Impedance 32 Ω Material ABS + PC Functions TF Card, FM Radio and 3.5mm