FiiO BTR11 Bluetooth 5.3 Receiver LDAC 3.5mm Wireless Audio Headphone Amplifier Adapter (White)

FiiO DM13 Multifunctional Portable Stereo CD Player with Long-Lasting Battery, Supports USB Ripping, Optical/coaxial/3.5mm/4.4mm outputs (Skylight Bluetooth)

FiiO CP13 Portable Cartridge Player with 3.5mm Headphone Jack, Extremely Low Wow&Flutter Effect, Powered by USB-C or Lithium Battery (Red and Silver)

FiiO K11 R2R DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 1300mW, 384kHz/24Bit DSD256 (Silver)

FiiO K5 Pro Headphone Amps Portable Desktop DAC and Amplifier 768K/32Bit and Native DSD512 for Home/PC 6.35mm Headphone Out/RCA Line-Out/Coaxial/Optical Inputs

SnowSky/FiiO Echo MINI HiFi Bluetooth MP3 Player, 15Hours Playback, Independent Volume Control with 3.5mm/4.4mm Headphones Outputs (Black)

SnowSky/FiiO Echo MINI HiFi Bluetooth MP3 Player, 15Hours Playback, Independent Volume Control with 3.5mm/4.4mm Headphones Outputs (Titanium Gold)

FiiO M21 Android 13 Portable Music Player MP3 Walkman Snapdragon 680 4* CS43198 DAC Chips Hi-Res Audio DSD Bluetooth LDAC (Blue-Black)

FiiO K7 Full Balanced HiFi DAC Headphone Amplifier AK4493S*2, XMOS XU208 PCM384kHz DSD256,USB/Optical/Coaxial/RCA Inputs, 6.35mm/4.4mm Output (Titanium)

136G MP3 Player with Bluetooth, SnowSky/FiiO Echo MINI Music Player 15Hours Playback, Independent Volume Control with 3.5mm/4.4mm Headphones Outputs, up to 256GB(Black)

FiiO K9 Desktop Headphone Amplifier AMP USB ES9068AS*2 DAC Bluetooth HiFi Audio THX AAA 788+ LDAC DSD512

FiiO K17 Desktop DAC&Headphone Amplifier AK4191+AK4499EX*2, 31-Band PEQ, MQA,Support DSD512 32Bit/768kHz with Remote Control (Black)

FiiO CP13 Cassette Player (Transparent)

FiiO AM3 Balanced Output Headphone Amplifier Module for X7 Portable High-Resolution Audio Player, Titanium

FiiO Q3 Headphone Amps Amplifier Portable High Resolution DAC DSD512 for Smartphones/PC/Laptop/Home/Car Audio Compatible with iOS/Android 2.5/3.5/4.4mm Output (Q3-MQA)

FiiO CP13 Portable Cassette Tape Player with 3.5mm Earphone Jack, Ultra-Low Wow&Flutter, Powered by Type-C or Lithium Battery (White and Black)

FiiO K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Silver)

FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio(Titanium)

FiiO JadeAudio Q11 DAC Headphone Amplifier DSD256 PCM 32bit/384bit for Smartphones/PC 3.5mm 4.4mm Outputs

FiiO K7 Desktop DAC and Amplifier

FiiO JadeAudio KA1 Headphone Amps Amplifier Tiny USB DAC High Resolution 3.5mm Lossless for Smartphones/PC/Laptops/Players(Type C, Black)

FiiO K11 Desktop 1400W Power Balanced Headphone DAC & Amplifier 384kHz/24Bit DSD256 for Home Audio/PC 6.35mm/4.4mm/RCA/Coaxial/Optical (Black)

FiiO/JadeAudio JT1 Professional Studio Headphones for Recording Gaming Headset with Microphone, 50mm Diaphragms, Hi-Res Music Studio Headset

FIIO KA5 USB DAC Headphone Amp with 3.5mm and 4.4mm Outputs