Electronic earplugs Nitecore NE20 Bluetooth

01. Electronic hearing protection earmuffs that feature Bluetooth wireless connectivity

02. Hazards from noise: Prolonged noise exposure 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 can cause occupational noise hearing loss, while the noise in operational shooting can even reach 150dB.

03. Double protection: The built-in ANC (Active Noise Cancellation) chip is designed to automatically reduce low-frequency noises higher than 82dB, such as whistle. Extended memory foam (passive noise cancellation) can effectively reduce high-frequency noises such as human voices.

05. Quick Reaction Technology – Specially designed for shooting. It can provide excellent noise reduction at a speed of 0.1ms at the time of firing, and even a continuous noise reduction during shooting in succession.

06. Clear Voice Monitoring. Able to accurately detect the human voice while reducing background noise, allowing you to communicate with others in noisy environments hassle free.

08. Specially designed base/charging case

09. Multiple transportation options.

10. Various Application Scenarios: Shooting Training, Business Application, Manufacturing, Mining, Machinery Maintenance, Woodworking

11. Advanced Bluetooth 5.3 technology: It has lower power consumption and more stable connection

12. Maximum duration of operation 32 hours! Allows use for four (4) days. The headphones can work for 8 hours on a single charge, and the operating time can reach 32 hours using the USB-C rechargeable charging case. It only takes 1 hour to fully charge the headphones.

– Headphone operating time ————-> 8 hours

– Charging case operating time ——–> 24 hours

* The data listed above is from NITECORE laboratories and is based on 8 hours of use per day.

13. Single Switch Operating Environment. It provides intuitive operation and quick response for mode switching and phone call control.

14. Power indicators: Short press the power button to display the remaining battery power.

15. IPX5 rating: Fearless of sweat, rain and splashes

16. User-Friendly Details

17. Available in two colors: Classic black and TAN desert.

18. Technical data

Active noise cancellation (ANC) 82dB

Noise Reduction Rating (NRR) 26dB

Microphone sensitivity -38dB

Rechargeable Li-ion battery

Battery capacity 65mAh x 2 for the headphones and 500mAh for the charging case

Nominal input 5V – 60mA for headphones and 5v – 250mA for charging case

Dimensions 29mm x 23mm x 34mm (Headset, Medium size ear flap and tip included)

78.5mm x 40.8mm x 67.6mm (Charging Case)

Weight 7.7g (Headset)

89g (Charging case, headphones not included)