532nm Filter 400nm-700nm Visible Light High Transmittance Infrared Cutoff Filter

Q-BAIHE

Title\uFF1A\nDC12V Bluetooth MP3 Audio Decoder Board DIY Amplifier Module 2*25W Color Screen with Recording FM Reception for Calls\n\nSpecifications:\n\n1. Bluetooth version 5.0.\n2. Supports 6.5mm microphone.\n3. Supports music accompaniment in KARAOKE mode.\n4. Support calling (press and hold the pause button to answer calls when there is an incoming call).\n5. Support recording. Recording only supports operation in TF mode or USB mode. (Press and hold the MODE button to start recording, press and hold the MODE button again to cancel recording and play the recording file; press and hold the pause button to exit recording mode. When recording, a storage device such as a USB flash drive or TF card needs to be connected.)\n6. Support power-off memory.\n7. The power supply voltage supports between DC6V-18V, with a recommended 12V current Between 1-2A.\n8. It can be directly connected to the speaker.\n9. Supports song formats MP3/FLAC.\n10. Main functions: MP3/USB/TF/LINEIN/FM/BLUETO0TH: