وحدة ترحيل أحادية القناة ESP32‑S3، لوحة تطوير واي فاي وبلوتوث، منفذ USB UART للبرمجة، 2x20Pin، مصدر طاقة DC5‑60V لأردوينو.

Juzear Harrier 1DD+6BA+2 Micro Planar Driver In-ear HiFi Earphone with 3.5+4.4mm interchangeable plugs Cable | HiFiGo

IvipQ Aura-X Professional Audio 2DD+5BA Hybrid IEM Hifi Earphone with Removable 4.4mm 2PIN/0.78 Cable for Audiophiles Musicians

Softears VolumeS / Volume S 2DD +2BA Hybrid Drivers In-ear Monitor Earphones Two Tuning Modes 3.5mm+4.4mm Interchangeable Plugs

NICEHCK Rockies In Ear Monitor 1DD+2 Knowles BA+2 Sonion EST Hybrid Drivers 2-in-1 Plug Resin Shell 2Pin HiFi Earpho

TANGZU LIZHI Flagship 10mm Diamand Diaphragm Dynamic Driver Hybrid In-Ear Earphones with Detachable Cable

Sound Rhyme SR7 HIFI In-Ear Earphones 1DD+6BA Hybrid Music Stereo Bass 4-Level Tuning Switches Professionally IEMs Headphone

Tansio Mirai TSMR ARMOR 2DD+2BA+1EST Tribrid HiFi IEMs Audiophile In-ear Monitors 5 Drivers 2Pin 0.78mm Earphone with Switches

LZ HIFI Windtalkers II Earphone 10 Knowles BA Drivers In-Ear Monitors 0.78mm 2Pin Detachable HiFi Wired Music Sport Gaming IEM

TANGZU Li Jing 60mm Dynamic Driver Over-Ear Headphones, 4.4mm, Replaceable Cable, High-Fidelity Sound Quality

NICEHCK NX8Ti Limited Edition 1DD+6BA+1PZT Hybrid Earbud Swappable 2Pin Nozzles 3D Printed Resin Shell NX Series NX7MK4 MK4 Pro

NICEHCK NX8Ti Limited Edition Earphone 1DD + 6BA + 1PZT Hybrid Wired In Ear Monitor Detachable 2Pin Titanium Alloy Faceplate IEM

IvipQ-312 Flagship High-end Headphone Replacing Cable With 3.5mm/4.4mm 4PIN XLR Hirose Connector 4 Pin Plug

Binary 1900 Hybrid IEMs 10mm DD+6mm Passive Diaphragm+4BA CNC 3-Way Crossover 6N Silver Cable 3.5/4.4mm HiFi In-Ear Earphone

ISN Audio EBC80 2 Electrostatic + 2BA + 2DD + 2 Bone Conduction Driver Quadbrid 8 Drivers 2Pin 0.78mm Audiophile In-Ear Earphone

NICEHCK HIMALAYA 10mm Dual Magnetic Dual Layer CNT Dynamic In Ear Monitor 3-in-1 Plug Wired HiFi IEM

ISN Audio EBC80 2EST + 2BA + 2DD + 2BCD 8 Drivers Quadbrid 2Pin 0.78mm Detachable HiFi Audiophile In-Ear Earphone Wired IEMs

DUNU DN142 1DD + 4BA + 2 Planar Tribrid Drivers In-ear Earphone with 3.5+4.4mm Q-Lock Mini Interchangeable Plug Cable

AFUL Flagship Cantor 14 BA In-Ear Monitors IEMs 14 Balance Armature Drivers Earphone Enhanced Five-Way Frequency Crossover

DUNU DN242 2DD+4BA+2 Micro Planar Drivers HiFi Music In-ear Earphone with Q-Lock Mini Interchangeable Termination Plug Cable

DUNU DK3001BD 1DD+4BA+4Micro Planar Drivers In Ear Monitor Earphone HiFi Wired Hybrid Earphones MMCX with Q-Lock 3.5+4.4 Plugs

Vzonis VP-X9 High Resolution HiFi IEM 1DD+8BA Hybrid Driver Professional Audiophile In Ear Earphones Hand Polished Resin IEMs

AFUL Performer 8/Performer8 Hybrid Drivers Wired Earphones 1DD+ 7BA in-Ear Monitors HiFi Stage Studio Audiophile Headphones IEMs

SHANLING MG600 10mm Aluminium/Magnesium Dynamic Driver IEM In-ear Earphone Headset MMCX Single Crystal Copper Detachable Cable

BQEYZ Seasonal Series WINTER 2 IEM Gaming Earbud Wired Earphone HiFi Copper 3 in 1 Cable

NICEHCK Rockies Earphone 1DD+2 Knowles BA+2 Sonion EST Hybrid 2-in-1 Plug Natural Pietersite Faceplate Wired IEM

Vzonis VP-08 High Resolution HiFi IEMs 2 DD(10+6mm)+6 BA Hybrid Driver Professional Audiophile In Ear Earphones Monitor Earbuds

CVJ MYTHERA In-Ear Earphones 1DD+4BA+1 Knowles BA+1PD Treble Balanced Armature Hybrid Driver Hifi IEM 0.78mm Replaceable Cable

EPZ P50 1DD+2BA+2Planar Hybrid Drivers HiFi IEM 3.5/4.4 L-Shaped Replaceable Plug 6N Single Crystal Copper Silver-Plated Cable

Sound Rhyme SR7 HIFI In-Ear Earphones 1DD+6BA Hybrid Music Stereo Bass 4-Level Tuning Switches Professionally IEMs Headphone

Sound Rhyme SR10 In-Ear HiFi Earphones 2DD+4BA+4PB High Quality Hifi Coil Iron 0.78mm 2Pin 2.5+3.5+4.4mm Plug Music Earphone

4DD+2PMD+1BC IEM Earphones Hifi Headphones in Ear Monitors Earbuds Planar Driver Bone Conduction Wired Headphone 2pin NC421 IEMs

Letshuoer S12 Ultra HiFi Earphone 14.8mm Large Planar Magnetic Driver In-Ear Monitors Wired Headphones For Audiophiles

DUNU PRS6 1DD+4BA+1MEMS IEM HiFi In-ear Earphone 4-Way Crossover Q-Lock Mini 3.5/4.4mm Interchangeable Plug Gaming Earbuds

EPZ 550 Purple Phoenix In Ear Earphone 5BA HiFi Music Earbuds Audiophile IEM Monitor Gaming Wired Earphone with Detachable Cable

ISN Audio X Effect Audio SORA 2DD + 2BA + 1BCD + 2 Micro Planar Magnetic Drivers Hybrid 2Pin 0.78mm HiFi Audiophile Earphone IEM

AFUL Performer 8S HiFi Earphones 1DD+6BA+1Passive Radiator+1Micro Planar In-ear Wired Headphone Music Earbud IEM AFUL P8S HiFiGo