YI FAN 4.4 Goods

IBasso CF01 Bluetooth Earhook Wireless TWS Headphone APTX Lossless 5.0 HIFI Music
Price: $139
Old Price: $278
Huo Guang ShuIBasso CF01 Bluetooth Earhook Wireless TWS Headphone APTX Lossless 5.0 HIFI MusicSmart Home Equipment
YI FAN 4.4 Store
New Full frequency small radio, 300K-108M double sideband, AM and FM, ultra-high sensitivity
Price: $80.18
Huo Guang ShuNew Full frequency small radio, 300K-108M double sideband, AM and FM, ultra-high sensitivitySmart Home Equipment China
YI FAN 4.4 Store
New Malachite expansion board, full-featured version, metal shell
Price: $129
Old Price: $258
Huo Guang ShuNew Malachite expansion board, full-featured version, metal shellSmart Home Equipment China
YI FAN 4.4 Store
DIY headset monitor with high sound quality hifi sound effect wired heavy bass
Price: $65.37
Huo Guang ShuDIY headset monitor with high sound quality hifi sound effect wired heavy bassSmart Home Equipment
YI FAN 4.4 Store
ACG DLC diaphragm resin in-ear earplugs HIFI moving coil 0.78 TYPE-C
Price: $77.09
Huo Guang ShuACG DLC diaphragm resin in-ear earplugs HIFI moving coil 0.78 TYPE-CSmart Home Equipment
YI FAN 4.4 Store
Suitable for Apple Android lightning lossless adapter cable type to 3.5mm balanced 4.4 2.5 headset
Price: $43
Old Price: $86
Huo Guang ShuSuitable for Apple Android lightning lossless adapter cable type to 3.5mm balanced 4.4 2.5 headsetSmart Home Equipment
YI FAN 4.4 Store
OPA541 module power amplifier audio amplifier 5A current high voltage high current power amplifier board
Price: $29
Old Price: $58
Huo Guang ShuOPA541 module power amplifier audio amplifier 5A current high voltage high current power amplifier boardSmart Home Equipment
YI FAN 4.4 Store
Curved plug typec headset adapter to 3.5mm 2.5mm 4.4 Android headset adapter cable headset
Price: $43
Old Price: $86
Huo Guang ShuCurved plug typec headset adapter to 3.5mm 2.5mm 4.4 Android headset adapter cable headsetSmart Home Equipment
YI FAN 4.4 Store
Suitable for Apple headset adapter cable iphone112proXs max 3.5 2.5 curved plug 4.4mm balance
Price: $48
Old Price: $96
Huo Guang ShuSuitable for Apple headset adapter cable iphone112proXs max 3.5 2.5 curved plug 4.4mm balanceSmart Home Equipment
YI FAN 4.4 Store
Read 230 write 170M 64G USB3.0 U disk Yincan IS903 transparent anti-burn protection high-speed MLC
Price: $19
Old Price: $38
Huo Guang ShuRead 230 write 170M 64G USB3.0 U disk Yincan IS903 transparent anti-burn protection high-speed MLCSmart Home Equipment
YI FAN 4.4 Store
Read 320MB 128G USB3.0 U Disk Ultra-high-speed transparent anti-burn protection IS903MLC 3281 non-SLC
Price: $30
Old Price: $60
Huo Guang ShuRead 320MB 128G USB3.0 U Disk Ultra-high-speed transparent anti-burn protection IS903MLC 3281 non-SLCSmart Home Equipment
YI FAN 4.4 Store
CD1 fever CD player with U disk headphone balanced output port CD turntable desktop CD hard disk playback WAV WMA AAC MP3
Price: $399
Old Price: $798
Huo Guang ShuCD1 fever CD player with U disk headphone balanced output port CD turntable desktop CD hard disk playback WAV WMA AAC MP3Smart Home Equipment China
YI FAN 4.4 Store
HIFI VIOLECTRIC Chronos original god new small tail decoding amp with three cables
Price: $319
Old Price: $638
Huo Guang ShuHIFI VIOLECTRIC Chronos original god new small tail decoding amp with three cablesSmart Home Equipment China
YI FAN 4.4 Store
IV Conversion Amplifier Voltage Signal Amplification Photoelectric Amplifier Module Current to Voltage Transmitter
Price: $13.99
Old Price: $27.98
Huo Guang ShuIV Conversion Amplifier Voltage Signal Amplification Photoelectric Amplifier Module Current to Voltage TransmitterSmart Home Equipment
YI FAN 4.4 Store
ES9318 dac decoding amp line type-c to 3.5 mobile phone lossless hifi lightning audio adapter cable
Price: $41
Old Price: $82
Huo Guang ShuES9318 dac decoding amp line type-c to 3.5 mobile phone lossless hifi lightning audio adapter cableSmart Home Equipment
YI FAN 4.4 Store
R2R DSD PCM DAC Fully discrete 32-bit decoder board Direct solution Dual solution Automatic identification display
Price: $377.83
Huo Guang ShuR2R DSD PCM DAC Fully discrete 32-bit decoder board Direct solution Dual solution Automatic identification displaySmart Home Equipment
YI FAN 4.4 Store
BTM331 QCC3031 Bluetooth module APTX-HD APTX I2S IIS SPDIF
Price: $8.88
Old Price: $17.76
Huo Guang ShuBTM331 QCC3031 Bluetooth module APTX-HD APTX I2S IIS SPDIFSmart Home Equipment
YI FAN 4.4 Store
BTM875-B CSR8675 Bluetooth module LDAC APTX-HD APTX-LL I2S IIS SPDIF
Price: $16.98
Old Price: $33.97
Huo Guang ShuBTM875-B CSR8675 Bluetooth module LDAC APTX-HD APTX-LL I2S IIS SPDIFSmart Home Equipment
YI FAN 4.4 Store
New Kit1.6GHz 1.7GHz L-Band qfh-antenna
Price: $3.66
Old Price: $7.32
Huo Guang ShuNew Kit1.6GHz 1.7GHz L-Band qfh-antennaSmart Home Equipment
YI FAN 4.4 Store
Miniature 1:9 HF antenna balun
Price: $2.66
Old Price: $5.32
Huo Guang ShuMiniature 1:9 HF antenna balunSmart Home Equipment
YI FAN 4.4 Store
L.K.S Audio USB-100 Italian Amanero solution Independent USB interface
Price: $300.55
Huo Guang ShuL.K.S Audio USB-100 Italian Amanero solution Independent USB interfaceSmart Home Equipment
YI FAN 4.4 Store
German original VIABLUE BNC to RCA digital coaxial cable decoder gold-plated conversion plug
Price: $11.99
Old Price: $23.98
Huo Guang ShuGerman original VIABLUE BNC to RCA digital coaxial cable decoder gold-plated conversion plugSmart Home Equipment
YI FAN 4.4 Store
LT3045 Low Noise Power Module Single Power Supply Linear Power Supply RF Power Supply Module Polymer Tantalum Capacitor
Price: $18
Old Price: $36
Huo Guang ShuLT3045 Low Noise Power Module Single Power Supply Linear Power Supply RF Power Supply Module Polymer Tantalum CapacitorSmart Home Equipment
YI FAN 4.4 Store
New Iriver PEE51 small tail Android 3.5mm flagship decoding amp line typec mobile phone
Price: $188
Old Price: $376
Huo Guang ShuNew Iriver PEE51 small tail Android 3.5mm flagship decoding amp line typec mobile phoneSmart Home Equipment
YI FAN 4.4 Store
Suitable for Oneplus 9pro Kevlar mobile phone case 1+8T carbon fiber light and thin mobile phone protective cover 789
Price: $24.99
Old Price: $49.98
Huo Guang ShuSuitable for Oneplus 9pro Kevlar mobile phone case 1+8T carbon fiber light and thin mobile phone protective cover 789Smart Home Equipment
YI FAN 4.4 Store
3D pickup atmosphere light RGB voice control rhythm light gaming room desktop music spectrum car LED rhythm audio light
Price: $51
Old Price: $102
Huo Guang Shu3D pickup atmosphere light RGB voice control rhythm light gaming room desktop music spectrum car LED rhythm audio lightSmart Home Equipment
YI FAN 4.4 Store
Gold Edition AD8610BR Brand New American ADI Chip Op Amp Headphone Amplifier
Price: $46
Old Price: $92
Huo Guang ShuGold Edition AD8610BR Brand New American ADI Chip Op Amp Headphone AmplifierSmart Home Equipment China
YI FAN 4.4 Store
Dinghai Shenzhen AD8620 BR platinum version beryllium copper version ADI Philippines dual op-amp patch turn straight plug
Price: $46
Old Price: $92
Huo Guang ShuDinghai Shenzhen AD8620 BR platinum version beryllium copper version ADI Philippines dual op-amp patch turn straight plugSmart Home Equipment China
YI FAN 4.4 Store
HIFI PCM1794 Bluetooth 5.0 I2S upgrade board, decoder board, support player DAC upgrade
Price: $48
Old Price: $96
Huo Guang ShuHIFI PCM1794 Bluetooth 5.0 I2S upgrade board, decoder board, support player DAC upgradeSmart Home Equipment
YI FAN 4.4 Store
New Mobile APP remote control Bluetooth 5.0 lossless music player U disk/TF card Decoding format: APE, FLAC, WAV, MP3
Price: $23
Old Price: $46
Huo Guang ShuNew Mobile APP remote control Bluetooth 5.0 lossless music player U disk/TF card Decoding format: APE, FLAC, WAV, MP3Smart Home Equipment
YI FAN 4.4 Store
HIFI classic good sound PCM58 18BIT decoder board DAC upgrade PCM63
Price: $66
Old Price: $132
Huo Guang ShuHIFI classic good sound PCM58 18BIT decoder board DAC upgrade PCM63Smart Home Equipment
YI FAN 4.4 Store
HIFI MP4495 audio decoder headphone amplifier usb interface dsd
Price: $169
Old Price: $338
Huo Guang ShuHIFI MP4495 audio decoder headphone amplifier usb interface dsdSmart Home Equipment
YI FAN 4.4 Store
D5p ES9038q2m decoding amp all-in-one machine XMOS Bluetooth CPLD coaxial fiber aptx DSD ES9038
Price: $156
Old Price: $312
Huo Guang ShuD5p ES9038q2m decoding amp all-in-one machine XMOS Bluetooth CPLD coaxial fiber aptx DSD ES9038Smart Home Equipment
YI FAN 4.4 Store
Induction motor model Tesla Columbus egg shows a good tool to explain the rotating magnetic field
Price: $109
Old Price: $218
Huo Guang ShuInduction motor model Tesla Columbus egg shows a good tool to explain the rotating magnetic fieldSmart Home Equipment
YI FAN 4.4 Store
A37) Re-engraved British music aristocratic audionote European version 300b bile function mm cartridge amplifier board
Price: $23
Old Price: $46.01
Huo Guang ShuA37) Re-engraved British music aristocratic audionote European version 300b bile function mm cartridge amplifier boardSmart Home Equipment
YI FAN 4.4 Store
Multifunctional 2x50W Class D power amplifier module Bluetooth 5.0 & high performance DSP JAB3+ ADAU1701
Price: $46
Old Price: $92
Huo Guang ShuMultifunctional 2x50W Class D power amplifier module Bluetooth 5.0 & high performance DSP JAB3+ ADAU1701Smart Home Equipment
YI FAN 4.4 Store
TeraDak Apple Second Generation MAC MINI/Macbook Pro Linear Power Modification Module DIY Dedicated
Price: $59
Old Price: $118
Huo Guang ShuTeraDak Apple Second Generation MAC MINI/Macbook Pro Linear Power Modification Module DIY DedicatedSmart Home Equipment
YI FAN 4.4 Store
Raspberry pi3B+ pi4B I2S fiber coaxial support DSD64 128 256 512
Price: $36
Old Price: $72
Huo Guang ShuRaspberry pi3B+ pi4B I2S fiber coaxial support DSD64 128 256 512Smart Home Equipment
YI FAN 4.4 Store
Power amplifier High voltage high current OPA544 module 68V peak 2A load current Motor drive
Price: $36
Old Price: $72
Huo Guang ShuPower amplifier High voltage high current OPA544 module 68V peak 2A load current Motor driveSmart Home Equipment
YI FAN 4.4 Store
HIFI lossless music player supports WAV APE FLAC
Price: $33
Old Price: $66
Huo Guang ShuHIFI lossless music player supports WAV APE FLACSmart Home Equipment
YI FAN 4.4 Store
KM2 400 ohm graphene high-impedance flat head earplugs earphones earplugs
Price: $49
Old Price: $98
Huo Guang ShuKM2 400 ohm graphene high-impedance flat head earplugs earphones earplugsSmart Home Equipment
YI FAN 4.4 Store
F7200 HiFi Lous unit er4XRSR moving iron earphone in-ear
Price: $33
Old Price: $66
Huo Guang ShuF7200 HiFi Lous unit er4XRSR moving iron earphone in-earSmart Home Equipment
YI FAN 4.4 Store
Mini Lehman Headphone Amplifier Cost-effective Class A Headphone Amplifier DT990 Q701
Price: $179
Old Price: $358
Huo Guang ShuMini Lehman Headphone Amplifier Cost-effective Class A Headphone Amplifier DT990 Q701Smart Home Equipment
YI FAN 4.4 Store
Ksearphone 300/520 ohm high resistance and high sensitivity flat head emperor hifi flagship classic anti-fever headset earplugs
Price: $119
Old Price: $238
Huo Guang ShuKsearphone 300/520 ohm high resistance and high sensitivity flat head emperor hifi flagship classic anti-fever headset earplugsSmart Home Equipment
YI FAN 4.4 Store
Dual 30-digit full-color music led level indicator, super cool, super multi-play, with remote control
Price: $26
Old Price: $52
Huo Guang ShuDual 30-digit full-color music led level indicator, super cool, super multi-play, with remote controlSmart Home Equipment
YI FAN 4.4 Store
71 segments 15 levels VFD music spectrum level light electronic clock multi-function mode with remote control
Price: $46
Old Price: $92
Huo Guang Shu71 segments 15 levels VFD music spectrum level light electronic clock multi-function mode with remote controlSmart Home Equipment
YI FAN 4.4 Store
32-bit sound-controlled music level light can be used as a light on the side and USB interface on the back
Price: $38
Old Price: $76
Huo Guang Shu32-bit sound-controlled music level light can be used as a light on the side and USB interface on the backSmart Home Equipment
YI FAN 4.4 Store
32-bit voice-activated music level light car family car A-pillar modification
Price: $36
Old Price: $72
Huo Guang Shu32-bit voice-activated music level light car family car A-pillar modificationSmart Home Equipment
YI FAN 4.4 Store
32-bit LED music spectrum level indicator
Price: $9.99
Old Price: $19.98
Huo Guang Shu32-bit LED music spectrum level indicatorSmart Home Equipment
YI FAN 4.4 Store
VFD precise digital clock music level light with remote control with integrated aluminum shell VFD large dot matrix screen
Price: $48
Old Price: $96
Huo Guang ShuVFD precise digital clock music level light with remote control with integrated aluminum shell VFD large dot matrix screenSmart Home Equipment
YI FAN 4.4 Store
Hifiman Arya Recorder Edition Flat Diaphragm HIFI Fever Monitor Earmuff Headphones
Price: $1054.84
Huo Guang ShuHifiman Arya Recorder Edition Flat Diaphragm HIFI Fever Monitor Earmuff HeadphonesSmart Home Equipment
YI FAN 4.4 Store
Hifiman HE6se flat diaphragm headphone music earmuff amp
Price: $1613.38
Huo Guang ShuHifiman HE6se flat diaphragm headphone music earmuff ampSmart Home Equipment
YI FAN 4.4 Store
Fever USB 3.0 audio and video upgrader with natural crystal UU004MKII decoder amplifier purifier
Price: $59.22
Huo Guang ShuFever USB 3.0 audio and video upgrader with natural crystal UU004MKII decoder amplifier purifierSmart Home Equipment
YI FAN 4.4 Store
WM8805 digital receiving module, soft control I2S output, compatible with CS8412, up to 192K
Price: $28
Old Price: $56
Huo Guang ShuWM8805 digital receiving module, soft control I2S output, compatible with CS8412, up to 192KSmart Home Equipment
YI FAN 4.4 Store
Italy Amanero USB DSD adds coaxial output SPDIF 192K third edition
Price: $21
Old Price: $42
Huo Guang ShuItaly Amanero USB DSD adds coaxial output SPDIF 192K third editionSmart Home Equipment
YI FAN 4.4 Store
WZ-L ALPS 16 type 27 type RK097 type WH148 type potentiometer installation wiring board double-sided gold-plated
Price: $2.99
Old Price: $5.98
Huo Guang ShuWZ-L ALPS 16 type 27 type RK097 type WH148 type potentiometer installation wiring board double-sided gold-platedSmart Home Equipment
YI FAN 4.4 Store
The second generation CS8414 coaxial receiver board surpasses CS8412, AK4118 is compatible with Italian interface I2S input
Price: $15.99
Old Price: $31.98
Huo Guang ShuThe second generation CS8414 coaxial receiver board surpasses CS8412, AK4118 is compatible with Italian interface I2S inputSmart Home Equipment
YI FAN 4.4 Store
Mouse Berry Pi Digital Broadcasting Integrated Machine QPLAY Bluetooth AIRPLAY ROON NAA
Price: $606.04
Huo Guang ShuMouse Berry Pi Digital Broadcasting Integrated Machine QPLAY Bluetooth AIRPLAY ROON NAASmart Home Equipment
YI FAN 4.4 Store
Four strings 4 strings 14.8V 16.8 Protection board 30A discharge with equalization 18650 battery protection board
Price: $2.99
Old Price: $5.98
Huo Guang ShuFour strings 4 strings 14.8V 16.8 Protection board 30A discharge with equalization 18650 battery protection boardSmart Home Equipment
YI FAN 4.4 Store
OPA549 module audio power amplifier 8A current driver drive high voltage high current amplifier
Price: $49
Old Price: $98
Huo Guang ShuOPA549 module audio power amplifier 8A current driver drive high voltage high current amplifierSmart Home Equipment
YI FAN 4.4 Store