Digital Wireless Music Receiver Built in DAC bluetooth V4.0 Audio Adapter

Specification:Main Material: ABSColor: BlackDimensions(approx.): 7.8 x 7.8 x 2.6cmbluetooth version: 4.0; A2DP, EDRbluetooth distance: up to 30meters (open area)DAC:TI PCM5102A (PCM interface: 32bit/384KHz; SNR: 112dB)Frequency response: 10Hz ~ 20KHzPower supply: 5V DCOptical transmission speed: up to 16MbpsOptical transmission distance: up to 20mSupports NFC for fast and easy bluetooth pairingIncludes a DAC of TI PCM5102AIncludes both 2xRCA stereo analog and ToslinkCoaxial digital audio outputsCan connect to only one device at a time, but can rememer up to six devicesbluetooth audio receiver: convert non-bluetooth speaker or headphone to bluetooth-enabled devices, by way of whichto achieve wireless connection with your smart phones, tabletc pc.Advanced bluetooth 4.0, more stable connection, low power consumptionNFC quick linkAnalog output: stereo Left/Right RCADigital SPDIF outputs: both TOSLINK optical and coaxialAuto reconnection supportedLink loss reconnection enabledLow latency fast streamingDesktop version: plugplay; no batteryMicro USB power portLED indicator lightPackage Included:1 x NFC bluetooth Receiver1 x 3.5mm to 2xRCA adapter cable1 x 2xRCA to 2xRCA audio cable1 x Toslink optical cable1 x USB cable1 x English Manual