Keychain flashlight Nitecore TINI3 Black 600 lm USB rechargeable

The Nitecore TINI3 is a compact keychain flashlight delivering up to 600 lumens from advanced 4-core MCT UHE LEDs. It features three colour temperatures—warm (3000K), neutral white (4500K) and cool white (6500K)—and an intelligent OLED screen that shows brightness level, battery charge and runtime. Constructed from aluminium alloy with a hard-anodised finish, the TINI3 is IP54-rated and designed to withstand everyday use including drops up to 2 metres. The built-in 330 mAh Li‑ion battery supports long runtimes and is recharged via USB‑C for convenient fast charging.

Advantages

The compact keychain format provides powerful illumination in a travel-sized design that is easy to carry. The OLED display offers clear, real-time information about output and battery status for precise control. Customisable brightness with five levels, direct TURBO access and selectable colour temperatures ensure adaptability to different lighting needs. Durable aluminium construction with military-grade hard-anodising and IP54 protection makes the flashlight suitable for outdoor activities and daily carry. Fast USB‑C charging and a 330 mAh Li‑ion battery deliver extended runtime and quick recharge when needed.

Key specifications

• Type: Keychain flashlight
• Housing material: Aluminium alloy
• Maximum output: 600 lumens
• Colour temperatures: 3000K / 4500K / 6500K
• Number of power levels: 5 (plus TURBO)
• Battery: Built-in Lithium‑Ion 330 mAh
• Charging: USB‑C fast charging
• Protection rating: IP54
• Drop resistance: up to 2 metres
• Colour: Black

How to use

Attach the TINI3 to your keyring or pack for everyday carry. Use the mode button to cycle through the five brightness levels or press for direct TURBO access; set your preferred output mode for quick activation. Switch between the three colour temperatures to suit tasks or ambient conditions. Monitor the OLED display for current brightness, remaining runtime and battery level. Recharge the internal battery via the USB‑C port when indicated by the display or before extended use.

Recommendations

For prolonged outdoor use, carry a small power bank to recharge the TINI3 via USB‑C when necessary. Avoid submerging the flashlight; the IP54 rating protects against splashes and dust but not continuous immersion. Store and charge the device at moderate temperatures to preserve battery life.