Color Green + Black + Multi-Colored Model 666 Material Plastic Quantity 1 Piece Shade Of Color Green Bluetooth Handsfree Yes Bluetooth Version V2.0 Operating Range 20 meters Channels 1.0 Interface 3.5mmUSB 2.0OthersMini USB Microphone Yes SNR >/=85dB Frequency Response 200Hz~20KHz Applicable Products IPHONE 5IPHONE 4IPADCellphoneTablet PCIPHONE 5SIPHONE 5C Radio Tuner Yes FM Frequency 87.5~108MHz Supports Card Type MicroSD (TF) Max Extended Capacity 32GB Built-in Battery Capacity 600 mAh Battery Type Li-polymer battery Other Features With RGB light when power on Packing List 1 x Speaker 1 x 3.5mm audio cable (50cm) 1 x Mini USB cable (49cm)