BT-998 Bluetooth Small Amplifier USB Card Reader with FM Radio USB Card Reader 12V4 Channel Car Amplifier

Specifications: Color: Black Material: Aluminum Alloy + Plastics Battery: 1 * CR2025 button battery (included) Voltage: 12 V Power: 40W * 4 Impedance: 4-16 Ohm Rated Frequency: 20Hz-20KHz Signal to Noise Ratio: 95dB Item Size: 170 * 100 * 40mm 6.7 * 3.9 * 1.6in Package Size: 190 * 140 * 55mm 7.5 * 5.5 * 2.2in Package Weight: 400g 14.1oz Packing List: 1 * Remote Controller 1 * Power Amplifier

4-channel o power amplifier is very suitable for car or home theater, the sound is loud and clear, giving you a nice musical experience. Built-in BT5.0 chip, stable signal transmission, support connection to phones, tablets, laptops, etc. for playing songs. Support a variety of input methods, BT connection, U-disk, SDcard and o input, the signal is stable and the connection is smooth. Equipped with function keys, treblebassvolumes adjustment knobs, etc., with a remote controller, which is easy to operate and use.