2PCS PopuPine M01 Ultra Mini HiFi LED Shinning USB2.0 Speaker MP3 Player with 3.5mm Jack for Outdoor Travel Yellow Main Features:● LED shinning design, perfect for home party, disco, ballroom, KTV, bar, stage, club, Christmas etc.● Innovative low-frequency radiation and digital low frequency enhancement technology● Accompanying speaker for PC, notebook, MP3, MP5, PSP, and tablet PC● With 3.5mm audio cable, powered by standard USB● Built-in power amplifier, tone is pure and graceful● Volume control via cable, more convenient for life● Compact body makes it convenient to carry and keep in bags while traveling and doing exercise● Plug and play, fully compatible with USB 2.0 / 1.1 Brand: PopuPineModel: M01Design: Portable, Fun, Mini, Sport, MultifunctionalSupports: Volume Control, LED Shinning, LoudspeakerFunctions: StereoCompatible With: iPhone, MP4, PSP, MP5, Laptop, Tablet PC, Mobile Phone, PC, iPod, MP3Connection: WiredInterface: 3.5mm Audio, USB2.0Audio Source: Electronic Products with 3.5mm PlugColor: Blue, Purple, YellowSpeaker Impedance: 4 ohmPower Output: 3W x 2Freq: 90Hz-20KHzS/N: 80dBPower Source: USBCharging Voltage: DC 5V Package weight: 0.552 kgProduct Size (L x W x H): 8.7 x 8.7 x 7.0 cm / 3.4 x 3.4 x 2.7 inchesPackage Size (L x W x H): 9.0 x 9.0 x 7.5 cmPackage Contents: 2 x Speakers