2.8-inch TFT Color Decoding Board Module Lossless Audio Amplifier Supports I2S Digital Audio 2-Channel Output Player DC 4.5-5.0V

High-concerned chemical : None Streaming Service Compatibility : other Compatible Devices : Android WIFI : No DSP : Digital Audio Player Decoding Board Module DAC : Digital Audio Player Decoding Board Module Dimensions (WxHxD) : 13.5*3.5*6.95cm Body Material : Metal Bluetooth : Yes Supports EBook Reading : No Operation Mode : Touch Tone Storage Type : Flash Memory Have Speakers or not : Yes Supports FM : No Battery Specification : External Power Signal Noise Ratio : ≥105dB Designed for motor vehicle installation : Yes Supports Recording Function : Yes Package : Yes Function : Build in Speaker Model Number : Digital Audio Player Decoding Board Module Style : Pure Audio MP3 Battery Life : 10 - 20 hours Screen : Yes Balanced Out : Yes External Memory : Yes Audio Format Support : MP3, WAV Brand Name : occkic Origin : Mainland China Display Size : 2.8 inches Certification : CE Support Language : Chinese, English Operating voltage : 4.5-5.0V (stable voltage power supply required) Standby current : 20mA Working current : 30-180mA Output audio signal level : ≤2.8Vp-p output audio channels : 2 channels Audio DAC hardware bit width : 24bit Bluetooth receiving distance : about 10 meters Bluetooth version : V5.3+BR+EDR pixel : 320*240