Qudelix5K Bluetooth USB DAC AMP with LDAC aptX Adaptive aptX HD AAC Dual ES9219 35mm Unbalanced 25mm Balanced Output

Dual ES9219 HiFi DAC 2.5mm Balanced (4V RMS) 3.5mm Unbalanced (2V RMS), Qualcomm QCC5124 Bluetooth Chipset HFP / HSP / A2DP / AVRCP LDAC / aptX Adaptive / aptX HD / AAC, Bluetooth and USB DAC 96KHz/24bit with embedded double-precision equalizer, 500mA Li-Po Battery / 6~20 hours streaming, Plastic Body (Black) with anti-scratch UV Coating / Aluminium Clip (Dark Gray) / 52.8(H) x 26.7(W) x 15.6(D) mm (including Clip) / 25g