EARMOR Electronic Earplugs M20 Tactical Earplugs Active Shooter Earmuffs Electronic Hearing Protectors Tactical Accessories

Feature: 1. The portable charging case does not require battery replacement and is convenient for charging. Compared to traditional noise-canceling headphones which are smaller and lighter, electronic headphones combine compatibility, portability and comfort. 2 Professional Electronic Noise Reduction Earplugs: M20 is a more practical and better hearing protection product. It features in-ear electronic hearing protection that helps reduce continuous and impulsive noise while suppressing dangerous noises above 82dB and improving perception and communication in noisy environments; 3. Comfortable wearing experience: Equipped with silicone fixing rope to prevent loss, earphone sets, earplugs and other accessories of different sizes are convenient for users with different ear sizes ear. The design conforms to ergonomics, fits the ear better, and provides more professional noise protection; 4. Safe and versatile application: suitable for shooting training, law enforcement, manufacturing, construction and other noisy environments, making work comfortable and efficient; 5. Auto power off: The earbuds will ring after nearly 2 hours of inactivity, and after more than 2 hours of inactivity, the earbuds will automatically turn off and emit 3 beeps. When the earphones are on, put them into the charging case, they will turn off automatically. To turn it back on, simply press the on/off button again to turn it back on; 6. Lightweight and portable: The headset weighs only 7 grams, which is light and will not fall off your ears. The charging case is very small and weighs only 69 grams. It's not heavy in your pocket;

Description: Name: Earphone Material: Silicone, ABS, sponge; Noise reduction level: +NRR22; Battery life: 8 hours; Standby time: 4000 hours; The charging box can provide power: 3-4 times; Waterproof: IPX4; Sensitivity: -38dB; Decibel limit: 82dB; Noise reduction: 22dB; Wire temperature resistance: -40° to +60°; Weight: 69 grams for charging box, 7 grams for earphones; Charging case size: 85x53x40mm; Earpiece: 29x23x34mm; Headset charging time: 1h; Charging case charging time: about 1.5 hours;

Packing List: Charging box x 1 Earphone x 2 Sponge earplugs x 4 Charging cable x 1 Ear hook x 4 Silicone cord x 1 Packing box x 1

Note: 1. Due to manual measurement, please allow 1-3cm error. Please make sure you don't mind before bidding. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the product. THANKS.