iBasso D2+ Boa (Silver)

USB-DAC/Headphone AMP

Main Features:
- Wolfson WM8740 DAC Chip + TI PCM2706
- USB signal input, provides I2S interface for decoding
- Works as a DAC+AMP Combo, a standalone AMP, or standalone DAC (Line out function)
- 2-Setting Gain Switch for impedance matching
- 470mAh rechargeable Li-polymer battery with integrated charging system   - Charging is accomplished with either the furnished USB cable or AC adapter
- Measures 51*21*82mm, and weighs only 108g
- 38hours play time per charge.
- Comes with leather pouch, AC adapter, USB cable, warranty card, and owner’s manual