Display: 2-inch (240 × 320) 262K color screen
Music Playback Application: ATC high precision portable digital music player
CPU Processor: JZ4760B mobile application processor
DAC: AKM AK4490
Headphone amplifier: MUSES 8920 + LMH6643
Volume Control:
100 steps – digital volume control
Max volume control can be customized
Memory Expansion: Micro SDXC slot (up to 128GB x 2)
Output S / N: 112dB
Headphone Output Power: 240mW@32 ohm/THD+N<0.0025%
Maximum Headphone Output: 500mW (32 ohm loading)
Line out Output Voltage: 1.7Vrms
Frequency Response: 20Hz~20KHz (±0.5dB)
Micro USB 2.0 (Recharge / Data Transfer ): Support Win 7, Win 8, Win 10, Mac OS
Built-in Battery: 2400mAh
Battery Charging Time: About 4 hours (using DC5V 2A)
Battery Life: 9 hours (Dependent on the environment and use)
THD+N: 0.0016%
Crosstalk: 70dB
Sound Effects: DAC filter setting, gain control
Supported Audio Formats: DSD64, WAV, ALAC, AIFF, FLAC, APE
Other Functions: Support CTIA headphone, automatic/sleep shutdown, play mode selection-order, repeat one, repeat all, shuffle
Dimensions: Width: 53mm x Height: 107.50mm x Depth: 16.50mm
Weight: 141g
Accessories: USB cable x 1, optical cable x 1, 3.5mm recording cable x 1, user manual x 1
