HEADSET BLUETOOTH/NE20 CLASSIC BLACK NITECORE

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.

Summary: Nitecore NE20. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Weight: 7.7 g. Product colour: Black | Vendor Homepage: https://flashlight.nitecore.com/product/ne20 | Control type: Buttons | International Protection (IP) code: IPX5 | Product colour: Black | Product type: Headset | Protection features: Waterproof | Wearing style: Ear-hook | Bluetooth: Yes | Bluetooth version: 5.3 | Connectivity technology: Wireless | USB connectivity: Yes | Ear coupling: Intraaural | Microphone sensitivity: 38 | Microphone type: Built-in | Battery capacity: 500 | Battery type: Built-in battery | Continuous audio playback time: 32 | Input current (earpieces): 0.06 | Input voltage (charging case): 5 | Input voltage (earpieces): 5 | Left earpiece battery capacity: 65 | Right earpiece battery capacity: 65 | Charging case dimensions (W x D x H): 78.5 x 40.8 x 67.6 | Charging case weight: 89 | Depth: 23 | Height: 34 | Weight: 7.7 | Width: 29 | Charging case: Yes | Charging case capacity: 500 | Charging case type: Wired | Ear pad size: 10 | Ear pads: Yes | Model name: NE20 | Units per Shipping Box: 1 | Product Net Weight: 0.096