Product Review
Specification size: 40*135*45mm Screen: 1.54 inch 240*240 high definition touch screen Weight: about 33g DAC model: ESS Sabre ES9218P Endurance: about 15 hours (depending on the use) Deep standby: about 30 days (depending on the situation) Charging time: about 2 hours (depending on the use) Battery capacity: 640mAH lithium battery Storage: maximum support 512G TF Card (to buy) Output port: headset output (3.5 mm) Output power: 80mw@ 32 Europe Output impedance: 0.16 Europe Channel separation degree: 70dB Recommended earphone impedance: 8-300 Europe Frequency effect: 20HZ~20KHz (-0.5dB) Distortion: 0.004% (A-Weighting, output 500mV) Signal to noise ratio: 118dB (A-Weighting) Bottom noise: <3uV (HIGH GAIN)









