syct MG2 Boxă Bluetooth cu inserție de card, subwoofer portabil mini stereo wireless pentru exterior

Product parameters: Main functions: Bluetooth, calling, TF card USBFM Product material: ABS plastic, fabric Bluetooth specifications: bluetooth4.2 Amplifier specification: 3W Battery specification: 300mA Play time: 2 hours Regular colors: blue, black, red, silver, green Standard speaker body data cable Bluetooth version 4.2 Channel Mode Mono Play formats MP3/WMA/WAV Power amplifier specification 3W * 1 Speaker specification 40mm, 43W * 1 Bass diaphragm 30 * 40mm Distortion rate 3% Bluetooth distance of 10 meters Expand memory by 16GB Frequency response 80Hz-20KHz Signal to noise ratio 75dB Charging parameter 5V 0.3A Packing specifications: Product size: 118 * 39 * 78mm Packaging size: 133 * 43 * 84mm Outer box size: 43 * 29 * 42cm Gross weight: 11kg Net weight: 9kg One box: 100PCS Due to different shipping batches, there may be slight differences in the outer packaging of certain products. We will provide users with aesthetically pleasing and high-quality outer packaging without affecting product quality. The SKU image in some products may display multiple products of the same style, for reference only. If the specifications are not clearly stated, the quantity of goods in that specification is 1 piece. [Product Testing]: Before shipping and packaging, our company will also conduct individual tests to ensure that you receive the goods without any quality issues. If there are quality issues, please communicate with me in a timely manner so that the problem can be resolved and unpleasant incidents can be avoided. Thank you for choosing our product!