Noise Hazards Prolonged exposure to noise will result in either temporary or permanent hearing loss, or symptoms such as dizziness, headache, chest tightness, tinnitus, and memory loss. Working in an environment with noise above 85dB (A) for a long time may cause occupational noise-induced hearing loss, and the noise in tactical shooting even can reach 150dB.
Double Hearing Protection Dynamic Noise Cancellation The integrated ANC (Active Noise Cancellation) chip is designed to automatically reduce low frequency noises higher than 82dB, like the whistle. The extended memory foam (Passive Noise Cancellation) can effectively reduce high frequency noises such as human voices.
Fast Reaction Technology Specially designed for shooting It can provide excellent noise reduction with a speed of 0.1s at the moment of firing while even a continuous noise reduction during the shooting in rapid succession.
Clear Voice Tracking Able to track the human voice accurately while reducing the ambient noise, allowing you to communicate with others in noisy environments with no hassle.
Advanced Bluetooth 5.3 Technology Available with lower power consumption and a more stable connection.
32 Hours Max Runtime Enables to use for 4 days The earbuds can run for 8 hours on a single charge and the runtime can reach 32 hours using with the USB-C rechargeable charging case. It only takes 1 hour to fully charge the earbuds.
Single Button Interface Provides an intuitive operation and quick response for mode switching and phone call controlling.
Nouna Wireless, Headset, Wearing style Head-band, Calls/Music, Headset type Binaural, Colour Pink, Volume control Button, Foldable Yes, Designed for children Yes, Adjustable headband Yes, Connectivity technology Wired & Wireless, 3.5 mm connector Yes, USB connectivity Yes, Bluetooth Yes, Ear coupling Supraaural, Headphone frequency 20 -...
O400HA, Headphones, Wearing style Handheld, Music/Everyday, Headset type Binaural, Colour Rose, Volume control Touch, Foldable Yes, Cable length 1.5 m, Connectivity technology Wireless, 3.5 mm connector Yes, Bluetooth Yes, 5.3, Wireless range 15 m, Ear coupling Circumaural, Headphone frequency 20 - 20000 Hz, USB Type-C charging port Yes,...
