ITEM NAME:4.1 Bluetooth Mp3 Ble Decoder Board Module Lossless Car Speaker Audio Power P2L6 4.1 Bluetooth Mp3 Ble Decoder Board Module Lossless Car Speaker Audio Power P2L6 Have a Bluetooth connection password to prevent others from accidentally connecting. ultra-small size, easy to embed modified products two-channel stereo output, compatible with most of the market power amplifier, home audio and video, car audio and other equipment standard Micro-MINI USB 5P interface, the equivalent Android phone charging port can be
