Model Q5s Color Titanium
Weight About 195g Dimensions About 124mm x 64mm x 16mm
Audio Input Standard 3.5mm Port (Shared Line / Coaxial/ Optical in) Digital Coaxial Input Port Standard 3.5mm Port (Shared Line / Coaxial/ Optical in)
Digital/Optical Input Port  Standard 3.5mm Port (Shared Line / Coaxial/ Optical in) USB Port Micro USB(11pin)
Data exchanging 、 Charging、Firmware upgrade
Analog Input port(LO) Standard 3.5mm stereo jack Headphone Output Port Standard 3.5mm stereo jack
Balanced Output Port 2.5mm/4.4mm port Recommended Headphone Impedance 16~150Ω(PO)
16~300Ω(BAL)
Channel Balance 0.1 dB Gain Yes(High/Low)
Bass Boost Yes Volume Control Potentiometer(ADC Sampling)
APP interconnection Supports setting through App Bluetooth codec indication Yes
Supports connection to Sony Walkman players Yes Sampling rate indication Yes
Deep-sleep utomatic stand-by, can be controlled on App Firmware upgrade System firmware and Bluetooth version can be upgraded through USB
Power Supply DC5V 2A (Recommended) Battery Capacity 3800 mAh
Charge Time ≤3.5 h (DV5V 2A) Battery Life >25 h (AUX IN)
>9.5 h (USB IN)
>9.5 h (OPT IN)
>9.5 h (COAX IN)
>9.5 h (Bluetooth IN)
Charging Indicator The side blue light flashes, blue light stays on after it's fully charged.  Low Battery Warning Red light flashes twice every 3 seconds
Bluetooth Bluetooth 5.0, supports AAC/SBC/aptX/aptX Low Latency/aptX HD/LDAC/HWA MFi Yes
Sampling Rate Supported Up to 768kHz/32bit(USB IN) DSD Support(USB IN) DSD64/128/256
192KHz/24bit(COAX IN)
96KHz/24bit(OPT IN)
Chips Used DAC: AK4493EQ * 2 , USB: XMOS XU208 , Bluetooth: CSR8675 , LPF:OPA1642×2,Volume IC:NJW1195 OP+AMP:AD8620+OPA926
Line output specifications
THD+N <0.001% (1 kHz/10kΩ) SNR ≥115 dB (A-weighted)
Frequency Response 5 Hz~90 kHz(-3dB) Channel Separation >97 dB (1 kHz)
Line level 1.8 Vrms    
AM3E Headphone out specifications (3.5mm headphone out jack)
Output Power 1 ≥280 mW(16Ω / THD+N<1%) Output Impedance <1.2Ω (32Ω loaded)
Output Power 2 ≥210 mW(32Ω /THD+N<1%) Channel Separation ≥75 dB (1 kHz,AUX IN)
Output Power 3 ≥30 mW(300Ω / THD+N<1%) THD+N <0.002% (1 kHz)
Frequency Response 5 Hz~50 kHz(-3dB) Peak Output Voltage >6 Vp-p
SNR ≥117 dB (A-weighted) Max. Output Current 150mA (For reference)
Max. Input Level 3.8 Vrms    
Balanced headphone out specifications (2.5mm/4.4mm TRRS headphone out jack)
Output Power 1 ≥535 mW(16Ω / THD+N<1%) Output Impedance <2Ω (32Ω loaded)
Output Power 2 ≥560 mW(32Ω /THD+N<1%) Channel Separation ≥105 dB (1 kHz,AUX IN)
Output Power 3 ≥112 mW(300Ω / THD+N<1%) THD+N <0.002% (1 kHz)
Frequency Response 5 Hz~50kHz(-3dB) Peak Output Voltage >10.5 Vp-p
SNR ≥115 dB (A-weighted) Max. Output Current 150 mA (For reference)
Max. Input Level 3.8 Vrms