The medium, clear SureFire EP10 Sonic Defenders Ultra Max Foam-Tipped Earplugs (Pair) is a set of two full-block earplugs that provide a 30 dB Noise Reduction Rating (NRR). These earplugs feature soft memory-foam Comply Canal Tips that seal in the ear canal, blocking out harmful noises, providing all-day comfort for industrial, tactical, recreational, and everyday applications.

Along with soft memory-foam tips that expand in the ear canal for a custom fit, EP10s feature SureFire's EarLock retention rings, which lock the earplugs in place for a secure fit. Their smart low-profile design means they can be worn while wearing a mask, helmet, or even supplemental hearing muffs. They include a 26" detachable lanyard, an extra set of canal tips, and a carrying case.

Low-Profile Design    Full-Block Hearing Protection    EarLock Rings Provide Retention    Replaceable Memory-Foam Canal Tips    Hypoallergenic Soft-Polymer Construction    30 dB Noise Reduction Rating    Includes 26" Detachable Lanyard    Carrying Case

A "full-block" design and expandable memory-foam tips provide a 30 dB Noise Reduction Rating (NRR) to protect against potentially harmful noise

Soft memory-foam Comply Canal Tips provide secure seals in ear canals for a near-custom fit and all-day comfort

EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time

Made from hypoallergenic medical-grade polymer that's soft, comfortable, and durable

A low-profile design allows you to keep them in place while wearing a mask, helmet, or supplemental hearing muffs

A 26" attachable/detachable lanyard and convenient carrying case are included

An additional pair of Comply Canal Tips are included

Related Questions and Answers

Q: 1. What are these used for? Are they like C and D batteries?

A: The SureFire SF123A Batteries - 12 are made to fit certain flash lights and other devices that accepts 123A batteries. For example the SureFire G2X-D LED Tactical Flashlight does use 123A batteries.

Q: 2. What is the capacity of this cell?

A: The capacity of this battery is 3V.

Q: 3. Can I use it in any CR123 device or just in SureFire flashlights?

A: While they will work in any device that uses this type of battery, Surefire cautions against using these batteries in devices that use a standard bulb (incandescent bulb) or any type of high current draw devices. They say the battery can potentially overheat and cause a issue. I hope this helps.

Q: 4. What are the dimensions?

A: The PortaBrace Clear Plastic Cable Pouch (Medium) measures 8.25" x 9".

Q: 5. How do i know what size to get?

A: My wife and I use medium. My 11th daughter uses a small.

Q: 6. How many db does each acoustic filter reduce? (Plus / regular models)

A: The Sennheiser SoundProtex Hearing Protection Earplugs come with two filters while the Sennheiser SoundProtex Plus Hearing Protection Earplugs come with three filters. Both include a full-block filter for total isolation. The standard SoundProtex comes with the medium filter while the SoundProtex Plus also includes the strong and low filters. The strong filter has an estimated single number rating (SNR) of 20 dB for loud music, motorsports, or power tool use. The medium filter has an estimated SNR of approximately 17 dB for festivals, events, or travelling. The low filter has an SNR of approximately 10 dB for acoustic music, noisy offices, bars, and restaurants. The total block filter provides silence.

Q: 7. Do these neoprene pouches provide enough safety for lenses after removing the partitions from a camera bag?

A: They seem to be adequate to the task. I bought them for when I am traveling light and carrying the lenses in my pocket.

Q: 8. What is the rated mAh ?

A: According to Surefire's website, the mAh is 1550.

Q: 9. What about the body dimension?

A: These tweezers are about 6.25" long.

Q: 10. Are these Lithium Manganese Dioxide cells? If not, what is the chemistry?

A: The chemistry is lithium alone.