Nitecore TINI 3 Gray – 600 Lumens, MCT LED with OLED Display, Built-in Battery, USB-C Keychain Flashlight

The Nitecore TINI 3 Gray takes keychain lights to a whole new level, wrapped in a subtle gray aluminum body that disappears onto any keychain. The four-core MCT UHE LED delivers up to 600 lumens from a body just 1.86" long and 0.71 oz, with a trick most keychain lights can't match: adjustable color temperature. Choose warm 3000K, neutral 4500K, or cool 6500K light to suit the task, and read brightness level, remaining runtime, and battery status at a glance on the built-in OLED display. Dual electronic switches give intuitive mode control and instant Turbo access across five brightness levels (1 / 15 / 65 / 200 / 600 lumens) with mode memory. The built-in 330 mAh battery recharges over USB-C in about 1.5 hours, a lockout mode prevents accidental activation in your pocket, and the aluminum body carries an IP54 rating with 2-meter impact resistance. In the box: Nitecore TINI 3 Gray, USB-C charging cable, keychain hardware, and manual with warranty documentation. Nitecore TINI 3 Gray Specifications LED Four-core MCT UHE Maximum Brightness 600 lumens Color Temperature 3000K / 4500K / 6500K adjustable Modes 5 brightness levels (1/15/65/200/600 lm) + Turbo, with memory Display OLED (brightness, runtime, battery level) Battery & Charging Built-in 330 mAh battery, USB-C, ~1.5 hr full charge Body Color Gray IP Rating IP54 Impact Resistance 2 m Dimensions 1.86" x 1.00" x 0.55" Weight 0.71 oz Frequently Asked QuestionsWhat is the maximum output of the Nitecore TINI 3 Gray?The Nitecore TINI 3 Gray delivers up to 600 lumens from its four-core MCT UHE LED — performance on par with much larger flashlights, from a keychain-sized body. What battery does the Nitecore TINI 3 Gray use, and does it come with one?The Nitecore TINI 3 Gray has a built-in 330 mAh rechargeable battery, so a battery is included. It recharges over USB-C in about 1.5 hours. Can I change the color temperature on the Nitecore TINI 3 Gray?Yes — the Nitecore TINI 3 Gray offers adjustable color temperature with warm 3000K, neutral 4500K, and cool 6500K settings, so you can tailor the beam to reading, color matching, or outdoor use. What does the OLED display on the Nitecore TINI 3 Gray show?The Nitecore TINI 3 Gray's OLED screen shows the current brightness level, remaining runtime, and battery level in real time, so you always know when it's time to recharge. Is the Nitecore TINI 3 Gray waterproof?The Nitecore TINI 3 Gray is splash and dust resistant with an IP54 rating and rated for 2-meter impact resistance — built for daily keychain duty, though not for submersion. How do I prevent the Nitecore TINI 3 Gray from turning on in my pocket?The Nitecore TINI 3 Gray includes a safety lockout mode that prevents accidental activation, plus low-voltage protection for worry-free carry. Where can I buy the Nitecore TINI 3 Gray?You can buy the Nitecore TINI 3 Gray at Going Gear, an authorized Nitecore dealer, at goinggear.com — with genuine Nitecore products backed by the full manufacturer warranty.