NK18 Button Eyewear Camera
A 3.8 g button-sized camera that clips onto almost any pair of glasses — capture true first-person POV footage, completely hands-free. Sell it under your own brand.
Request a QuoteNK18 Key Highlights
Featherweight body — no nose-bridge drag.
Smaller than a fingernail — discreet and low-profile.
Eye-aligned wide angle without heavy edge distortion.
Also 720P @ 60fps for fast-paced motion.
About 4.5 hours, no card slot — sealed and secure.
80 mAh in-body + 350 mAh arm pack = 90 min+.
A Closer Look at the NK18
Fingernail-Sized & Featherlight
At 11 × 11 × 9 mm and just 3.8 g, the NK18 is built from an aviation-grade magnesium-aluminum alloy with a skin-friendly anti-sweat coating. Clipped to your glasses, it carries no noticeable weight.
Magnetic Bridge Base & Clip
A strong magnetic bridge base and elastic glasses clip fit the nose bridge of more than 95% of prescription glasses and sunglasses. Precision pogo contacts handle charging and data without exposed ports.
Eye-Aligned Wide Angle
A 1/4-inch CMOS sensor paired with a 4-element all-glass micro lens (plus IR filter) at F/2.2 delivers a 110° field of view — wide enough for full POV, without exaggerated edge distortion. Records 1080P@30fps or 720P@60fps, with 2MP stills.
Wear It, Forget It
A built-in G-Sensor auto-pauses recording when the glasses come off and wakes when they go back on. Built-in 2.4GHz WiFi and BLE 5.2 push footage to your phone in seconds, and an IP65 rating shrugs off rain and sweat.
NK18 Full Specifications
Available Accessories
Accessories built to match the NK18 — order them together as a complete kit.
Magnetic Bridge Base
Snaps onto the nose bridge of almost any eyewear, holding the NK18 in place.
Extended Battery Arm
A 350 mAh arm pack that extends total runtime to 90 minutes and beyond.
Make the NK18 Your Own
As an eyewear camera manufacturer, we offer the NK18 as ready-to-ship white-label stock, or as a fully custom build through our eyewear camera OEM / ODM services.
Specifications such as resolution, storage capacity, and battery configuration can be tailored through ODM development.
Request a Quote for the NK18
Contact Us
rich888@168.com