Equipped with Bluetooth 4.0,support APTX protocol to ensure Hifi sound quality.
Support Bluetooth bi-directional transmission.
Bluetooth can be used as a mobile phone and computer decoding amp,Bluetooth headset can also be connected to the Bluetooth speaker for wireless playback.
Use the Type-C USB connector.
Positive and negative can be inserted, technology and human integration.
USB bidirectional transmission.
Can be connected to a computer and mobile phone as an external decoding amp,USB decoder can also be connected as a digital dial (support WIN and MAC systems,and some with OTG-enabled Android mobile phone ).
Up to 8 days deep standby.
No need to set the depth of standby,without shutting down after the use of equipment,just pause for one minute will automatically enter the standby,which means that other power consumption (such as decoding and amp chip power supply,etc.),only to retain the wake-up mechanism,a greater reduction in consumption,To achieve long standby.press the power button to about 1 second before listen to the music,convenient and quick.
Specifications Size: 60mm * 50mm * 13mm. Net weight: about 60g. Screen: 2.35-inch TFT high-definition display (360 * 400) DSD playback: support DSD64, DSD128. Decoding: support to 192kHZ-24bit. Bluetooth: 4.0 supports APT-X. D / A conversion chip: AK4452. Amp chip: MAX97220. Gain selection: low gain, high gain. Audio formats: APE, FLAC, ALAC, WMA, AAC, OGG, MP3, WAV, AIFF, DSF, DIFF Sampling rate: 44.1kHz-192kHz. Output: Headphone output (3.5 mm) Output power: 35mW @ 32ohm. Frequency response: 20Hz-20kHz (-0.5dB) Distortion: 0.006% (A-weighting, output 500mV) Signal to noise ratio:> 105dB (A-weighting) Dynamic range:> 105dB. Output impedance: 0.1 ohm. Channel separation:> 70dB (32ohms, 1kHz) Time jitter: 30ps (Typ) Reference clock jitter: 200 seconds. External storage: support to 256G TF card. USB interface: Type-c (USB2.0) Capacity: 950mAH lithium battery. Life time: about 9-10 hours (charging time 3-4 hours) Support system: Windows XP, Windows 7, 8, 10 (32 / 64bit), MACOSX10.1 or update