SPERAS U4 Magnetic EDC Keychain Flashlight 500lm

23g Featherlight Design: Everyday Carry Anywhere You Go

Measuring just 62mm in length and weighing an ultra-light 23g, the SPERAS U4 is a true mini EDC flashlight that adds zero bulk to your daily setup.

Equipped with a sturdy lanyard loop and split ring, you can effortlessly hang this portable keychain light on your belt keyring, clip it onto your backpack strap, or slip it into a pocket or handbag so reliable illumination is always within reach.

Dual Light Sources: 500LM Spotlight & White/Red COB Side Light

Why carry two lights when one does it all? The U4 combines a powerful 500-lumen main spotlight (reaching up to 100 meters) for long-range trail navigation with a versatile multi-mode COB side light.

Switch seamlessly between floodlight COB white light for up-close area tasks and COB red light (steady or strobe) to preserve night vision or signal emergencies. Built-in mode memory retains your last brightness setting for instant one-button deployment.

Strong Magnetic Tail for Hands-Free Illumination

Transform your keychain flashlight into a stationary work light in seconds. The U4 integrates a powerful magnet into its flat tail base, enabling instant attachment to any ferrous metal surface.

Mount this magnetic keychain flashlight under a car hood for roadside engine repairs, attach it to tent poles while camping, or stick it onto metal fuse boxes to free both hands in the dark.

Smart 4-Click Lockout Protection for Safe Pocket Carry

Carry with complete peace of mind. To prevent accidental activation while the light is bouncing inside tight pockets or bags with your keys, the U4 features an intuitive electronic lockout protection system.

When the light is off, simply click the side button 4 times rapidly to lock or unlock the device. While locked, any accidental button press triggers the main light to blink twice gently as a status reminder—saving your battery for when you truly need it.

1.5-Hour USB-C Charging & Real-Time Power Indicator

Powered by a built-in rechargeable lithium battery, this USB-C rechargeable keychain light reaches a full charge in just 1.5 hours via its protected charging port.

Never get caught off guard by a dead battery. The integrated switch ring indicator clearly displays remaining battery life at a glance:

• 🟢 Green Solid: ≥ 75% (Full Power)
• 🟢⚡ Green Flashing: 50% – 75%
• 🔴 Red Solid: 25% – 50%
• 🔴⚡ Red Flashing: ≤ 25% (Recharge Soon)

Master Every Scenario: From Daily Chores to Emergencies

Engineered with IPX5 water resistance and 1-meter impact durability, the SPERAS U4 is built to handle real-world demands across every environment.

Whether you are walking the dog at night, performing precision electrical repairs, deterring threats with the 500lm self-defense strobe, or using the soft COB side beam for nighttime reading, this pocket EDC flashlight adapts effortlessly.