Nitecore NE20

Battery capacity Battery - 500 mAh
Battery type Battery - Built-in battery
Bluetooth Ports & interfaces - Yes
Bluetooth version Ports & interfaces - 5.3
Category Code - HST
Charging case capacity Packaging content - 500 mAh
Charging case dimensions (W x D x H) Weight & dimensions - 78.5 x 40.8 x 67.6 mm
Charging case Packaging content - Yes
Charging case type Packaging content - Wired
Charging case weight Weight & dimensions - 89 g
Connectivity technology Ports & interfaces - Wireless
Continuous audio playback time Battery - 32 h
Control type Performance - Buttons
Depth Weight & dimensions - 23 mm
Description - 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.
Ear coupling Headphones - Intraaural
Ear pad size Packaging content - 10 mm
Ear pads Packaging content - Yes
Height Weight & dimensions - 34 mm
Input current (earpieces) Battery - 0.06 A
Input voltage (charging case) Battery - 5 V
Input voltage (earpieces) Battery - 5 V
International Protection (IP) code Performance - IPX5
Left earpiece battery capacity Battery - 65 mAh
Microphone sensitivity Microphone - 38 dB
Microphone type Microphone - Built-in
Model name - NE20
Product colour Performance - Black
Product Net Weight - 0.096 kg
Product type Performance - Headset
Protection features Performance - Waterproof
Right earpiece battery capacity Battery - 65 mAh
Summary - Nitecore NE20. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Weight: 7.7 g. Product colour: Black
Unit Box Height - 0.065
Unit Box Length - 0.09
Unit Box Width - 0.075
Units per Shipping Box - 1
USB connectivity Ports & interfaces - Yes
Vendor Homepage - https://flashlight.nitecore.com/product/ne20
Warranty - 24 months
Wearing style Performance - Ear-hook
Weight Weight & dimensions - 7.7 g
Width Weight & dimensions - 29 mm