Features:1.Ready to use2.Ultra small size3.DIY Embedded4.lossless decoding5.Power supply optional Specification:Product name: MP3 Bluetooth decoder boardUSB power supply: Universal TPYE-C 5V
Description: This is XH-W1209 12V Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor. W1209 Mini thermostat Temperature controller