usb-MP3-Player-Lautsprecher mit Hamburger Form und Li

Features: *Pioneering patented technology: extendable resonance of the bass box technology enables *Stronger effect; *Standard 3.5mm audio plug, apply with all music player and digital products; *New concept integrative portable mini speaker, with small bulk *Can play on the centre of the palm *Using high-fidelity loudspeakers, the alt exported more clear, the bass more pure& stronger; *Embedded type lithium batteries, can use USB or power adapter for charge, more convenientand user-friendly, cost-saving purchase batteries. Specifications: *Power output: 2.2W *SNR>89dB *Speakers: D36mm *Lithium battery input: DC 5V *Dimension: D (52MM) H( 64.5mm)(after extension ) *Accessories: USB power input cable User guide