Bluetooth Audio Receiver Board With Usb Tf Card Slot Decoding Playback Preamp Output A7-004 5V 2.1 Wireless Stereo Music Module

Description : A perfect Bluetooth audio receiver board for use. Built-in 3.5mm audio jack for audio output. Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier. USB interface, powered by DC 5V; with TF card slot. With 5 buttons for adjustment, convenient and easy operation. The transmission distance could be up to 10m(shielded signals). Specifications: Power Interface: Mini USB Interface Supply Voltage: DC 5V Audio Input: Bluetooth V2.1 Audio Jack: 3.5mm Applicable Impedance: 4-8 ohm PCB Board Size: 50 * 40mm / 1.97 * 1.57in Weight: 11g / 0.39oz Packing: 1Pc The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.