[OTICLE] A5 Mini Speaker 3.5mm Ja AUX Stereo Music Audio Player for Phone Notebook

A5 Mini Portable Speaker 3.5mm AUX Ja Stereo Music Audio Player Sound Box for Phone Notebook Laptop Tablet Feature: 1. Four times louder loudspeaker box, increase the voice of mobile phone and tablet. 2. The ultra small fuselage is easy to carry with the bag. 3. Built in lithium , when playing, it will not consume the power of mobile phone at all. Specification: Power: 3.7V Charging voltage: DC 5V Output power: 3W Output impedance: 4ohm Frequency response: 50Hz-18kHz Signal-to-noise ratio: ≥80dB THD+N:3% Speaker size: 1.4 inch : 350mAh lithium (built-in) Size: 46x46x33mm/1.81x1.81x1.29\'\' Weight: About 150g Color: Blue, Red, Green, Rose Gold, Gold, Silver Note: Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.