360˚ scroll wheel Easy Operation

Design with non-slipping scroll wheel
Easy to navigate the menu

High rigidity

Build with solid aluminium construction, shielding the noise and distortion from the outside world, you can feel the optimal sound quality without interference

Lightweight Build

Weighting about 168g, HDA-DP10 is small
and easy to keep in your pocket
Lightweight Build
Pocket Size
Model Number HDA-DP20
Display IPS 2.3 inches color screen (400 x 360 resolving power)
Music Playback Application LINUX
Audio Processor JZ4760
DAC WM8740 x 2
Supported Formats AIFF/WAV 16bit-24bit-32bit, FLAC/APE /WMA/M4A/AAC 16bit-24bit, DSD/DFF/ISO DSD 1bit
Headphone Amplifier AD8397
Output Coaxial output, phone out, line out
Maximum Headphone Output 255mW@32 ohm
Headphone Output Power 240mW@32 ohm/THD+N<0.0025%
Output S / N 106dB
Distortion < 0.003%
Frequency Response 20Hz~20KHz
Sound Effects Software gain control and EQ setting
Battery Capacity 3000mAh
External Memory Micro SD card x 1 (up to 200GB)
Battery Life 9 hours
Power Management IC AXP202 and 8 pcs ESR capacitors filter
Power Sources for Charging 5V/1A
Supported OS Support Win 98,Win 00, Win XP, Win 7, Win 8, Win 10, Mac OS, Linux
Dimensions Width: 61mm x Height: 112mm x Depth: 15.5mm
Weight 168g
Accessories Player x 1, 32G Micro SD card x 1, pouch x 1, user manual x 1, USB cable x 1, adapter cable x 1