Customizable frequency characteristics, including the newly added "extend nozzle", can be tuned to your preferred sound with replaceable nozzle inserts. Sound that even audiophiles with sophisticated ears will appreciate.
eBay
Baseus Bowie E16 Wireless Earphone Bluetooth 5.3 Earphones 30H Long Battery Life IPX4 Waterproof True Wireless Headphone Earbuds
Aliexpress UK
Headset with dual insulation system and high-definition driver Shure Sound Isolating (TM); Frequency response: 20 Hz-19 kHz; Impedance: 22 ohm; Sensitivity: 109 dB SPL/mW. 3.5 mm minijack 1.63 m with detachable cable.
eBay
FiiO FH7S In-Ear Earphones High-Performance 1DD+4BA Hybrid Technology IEM Earbuds with 3.5/4.4mm Plug
Aliexpress UK
Headset with dual insulation system and high-definition driver Shure Sound Isolating (TM); Frequency response: 20 Hz-19 kHz; Impedance: 22 ohm; Sensitivity: 109 dB SPL/mW. 3.5 mm minijack 1.63 m with detachable cable.
eBay
Sansui T19 Head Tracking Spatial Audio Earphone Deep Bass Open Ear Bluetooth 5.4 Headphone IPX6 Waterproof Sports OWS Earbuds
Aliexpress UK
SHURE SE846 Gen 2. All my products are 100% Authentic.
eBay
ZiiGaat x Fresh Reviews Arete 1DD+4BA Hybrid IEM In-Ear Monitor HiFi Earphones Wired Earbuds for Audiophiles Musicians
Aliexpress UK
Sound Isolation. 3.5 mm Jack. Headphone jack.
eBay
Ship in 24 Hours Brand SE535 Detachable earphone Hi-fi stereo Headset SE 535 In ear Earphones Separate Cable with Box VS SE215
Aliexpress UK
eBay
Pentaconn COREIR Al Alloy Aluminum Eartips for In-Ear Monitor IEM HiFi Earphone 4 Sizes Eartips earplug sleeve eartips nozzles
Aliexpress UK
Compatible with the Following Shure In-Ear Earphones Models (25). Shure SE Series (15). Shure SE110. Shure SE112. Shure SE112 Wireless. Shure SE112m+-GR. Shure SE115. Shure SE210.
eBay
Eartips For TWS Earphone In Ear Earphone Earplugs Earbuds Silicone for HiFi Ie900 AZ80 XM5 for Eletech Baroque
Aliexpress UK
Shure SE425. Compatible with the Following Shure In-Ear Earphones Models (23). Shure SE Series (13). Shure SE110. Shure SE112. Shure SE112m+. Shure SE115. Shure SE210.
eBay
2 Way Radio Earpiece Replacement Transparent Acoustic Coil Tube Earbud Audio Kit with 1 Pair of Headset Earmold-Medium
Aliexpress UK