Fiio Snowsky Retro Nano Lossless Bluetooth Audio Receiver Headset Amplifier Adapter Portable HiFi Audio Receiving Decoder Custom

IMPORTANT BUYER’S NOTICE!!!

Fiio Snowsky Retro Nano Lossless Bluetooth Audio Receiver Headset Amplifier Adapter Portable HiFi Audio Receiving Decoder Custom

Mode:Retro Nano
Bluetooth master: QCC5125 (CPU+DSP dual-core architecture)
DAC chip: CS43131*2
Bluetooth Version: 5.1
Bluetooth Format: AAC/SBC/aptX/qptX LL/qptX Adaptive/qptX HD/LDAC
USB DAC: Drive-free support for PCM 96k
Screen: 0.96 inch 80×160 color IPS
Headphone Output: Single-ended 3.5mm + Balanced 4 4mm
Headphone cable control: support for CTIA protocol, support for in-line microphone, and the line control operation of play pause, playback and pause, as well as the line control.
And the line control operation of the play pause, volume adjustment
Color: White/Blue
Size: about 55.1×37.5×13.7mm
Weight: about 28.3g (with battery)
Power supply parameters: DC 5V=1A
Battery: 3.7V rechargeable lithium battery (compatible with similar 10440 rechargeable lithium batteries in the market) , not compatible with ordinary AAA (rechargeable lithium batteries).
Not compatible with ordinary AAA (1.5V) 7 batteries
Charging time: ≤ 2 hours
Battery life: about 75h (with the supplied battery)
Output Power 1: L+R≥100mW+100mW (3202 single-ended, THD+N<1%)
Output Power 2: L+R≥220mW+220mW(32Q balanced, THD+N<1%)
Frequency Response: 20Hz~40kHz (-3dB)
Signal-to-noise ratio: ≥128dB (A-weighted)
Noise floor: PO<1μV(A-weighted); BAL<1μV(A-weighted)
Output Impedance: <0.30 (320 load)
THD+N: <0.0018% (1kHz/-4dB@320)

In the Box

RETRO NANO main unit*1
Type-C to Type-C cable *1
Battery *1 
Battery organizer*1
Lanyard *1
Quick Start *1
After-sales maintenance card *1 
Sticker *2
Cue Card *1