... color available. *CE&RoHS Mini Speaker for iPhone Model No.: GVMS-105FeaturesMini speaker, MP3 speaker, iPod/iPhone speaker. Compatible with iPod, iPhone, 3GS, Mobile phone, ... )Frequency response: 150Hz~18KHz3)Signal and Noise Radio of power amplifies: ≥ 60dB4)Loudspeaker: Dias 40mm, 4 Ohms, ... Compatible with iPod, iPhone, mobile phone, MP3, MP4, iPod, PDA. etcAccessories1)PC USB Power Supply Cable2)3. ...