Shorter cords can reduce resistance and, the 3.5mm plug waterproof in ear earplugs, gold plated earphone plugs can prevent corrosion. The earplugs of different sizes fit with it, and the waterproof effect is good.
eBay
2025 New Transparent Coil Acoustic Air Tube Earplug Replacement For Radio Earpiece Headset
Aliexpress UK
Perfect for use on construction sites, production lines, and other noisy workplaces. Wearing these headphones reduces the impact of noise on you. Using this earplug can help you focus more on your work.
eBay
New Listen Only Earpieces Audio Cable Interphone Earphones Headset Accessories Radio Accessory Wired Air Tube 3.5mm Earphone
Aliexpress UK
Mpow 119BB AM/FM Radio Ear Protection, Hearing Protection with Bluetooth Technology, NRR 29dB, Comfortable Noise Reduction Safety Ear Muffs for Lawn Mowing, Landscaping,Snowblowing (Carrying Bag Included) Features: Digital AM/FM Tuning Featuring digital AM/FM tuning, the ear protection enable you to tune into your favorite stations anywhere. Its built-in antenna provides strong reception and good sound quality. All adjustments can be done through control panel. .
eBay
HYS 2pin G-Shape Earpiece Headset with PTT Mic for Motorola CP040, CP200, XTN446 Portable 2-Way Radio Earphone/Earbud
Aliexpress UK
The PROTEAR Ear Defenders are a pair of safety earmuffs that provide protection against loud noises and harmful vibrations. In conclusion, the PROTEAR Ear Defenders are a pair of safety earmuffs that provide protection against loud noises and harmful vibrations.
eBay
2pcs Air Acoustic Tube Earpiece Earphone Headset for Two Way Radios Radtel RT-470 RT-490 RT-890 RT-860 RT-470X RT-900 RT-4D
Aliexpress UK
ERGONOMIC DESIGN: Walkie talkie headset features soft silicone earpieces that fit snugly in your ears through a clear sound tube. PREMIUM MATERIAL: Walkie talkie headset is made of premium PU material with superb tensile strength and durability.
eBay
Artudatech Aviation Headset Noise Cancelling Pilot Headset 7.1mm Plug Excellent Acoustic Design Earphone
Aliexpress UK
🎧Ear Plugs Bluetooth Headset for Work. 🔇Noise Suppression | Hearing Protection. 1️⃣ Piece Bluetooth Earplug Headset. 📡 Wireless Type: 📶 Bluetooth. 3️⃣ 🎨 Colors may differ slightly due to screen settings.
eBay
Ear Bone Vibration Noise Reducing Earpiece NATO Plug for COMTAC MSA EARMOR TCA TRI PTT to BAOFENG MOTOROLA YAESU KENWOOD
Aliexpress UK
Support the function of switch between DAB+ and FM for your any selection. 1x Bluetooth ear defender. RADIO AND PRESET: DAB/DAB+/FM radio with 30 presets per band makes it easy to tune in to your favorite station and follow live sports.
eBay
2 Way Radio Earpiece Replacement Transparent Acoustic Coil Tube Earbud Audio Kit with 1 Pair of Headset Earmold-Medium
Aliexpress UK
Digital AM/FM Tuning: Featuring digital AM/FM tuning, the ear protection enable you to tune into your favorite stations anywhere. Its built-in antenna provides strong reception and good sound quality. All adjustments can be done through control panel. Enjoy Music and Hand-free Calls: The noise protection ear muffs have Bluetooth function and 3.5mm jack (cable included), you can stream music from your smartphone or other device. The built-in mic lets you answer calls without taking off the earmuffs. .
eBay
Soft Ear Hook Earpiece 3.5mm Plug Single Side Headset Headphone for Walkie Talkie/Two Way Radio In Ear Stereo Wired Earphone
Aliexpress UK