Product Details

Bluetooth stereo cup with TF card                                        

Inside: Stainless steel  SNR : ≥ 80dBADistortion: <1%Supported models ; Android 4.2.2， -IPHONE5Output Power: 3W Working Voltage : 3.7VFrequency Response : 100Hz-18KHz
Audio input: Bluetooth， ComputerSupport MP3: bit rate ， 32Kbps-320KbpsSpeaker Unit : 52mm， double magnetism， 16 core ， 4Ω
suitable for starbucks cup