Sell Mini Speaker 3.5mm Jack AUX Music Audio Player for Phone Notebook best price

Description: Mini Portable Speaker 3.5mm AUX Jack Music Audio Player Sound Box for Phone Notebook Laptop Tablet Four times louder loudspeaker box, increase the voice of mobile phone and tablet. Built in lithium battery, when playing, it will not consume the power of mobile phone at all. The ultra small fuselage is easy to carry with the bag. Suitable for mobile phones, MP3, tablets, computers, game consoles. Specification: Power: 3.7V 350mAh Charging voltage: DC 5V 500mA Output power: 3W Output impedance: 4ohm Frequency response: 50Hz-18kHz Signal-to-noise ratio: ≥80dB THD+N:3% Speaker size: 1.4 inch Battery: 350mAh lithium battery (built-in) Size: 46x46x33mm/1.81x1.81x1.29'' Weight: About 150g Applicable products: mobile phones, MP3, tablets, computers, game consoles. Package Includes: 1 Piece Mini Speaker 1 Piece USB Cable 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.