Battery runtime varies by mode: approximately 4-6 hours on high brightness, 8-10 hours on low brightness, and up to 12 hours on flashing mode with the rechargeable lithium-ion battery.

Yes, the Beamixei Rechargeable Headlamp features IPX-4 water resistance with air-tight rubber sealing, protecting it from rain, snow, and splashing water during outdoor activities in various weather conditions.

Simply press the power button to cycle through bright light, dim light, and flashing modes. The intuitive single-button design makes switching modes easy even while wearing gloves.

The focused zoom beam reaches up to 500 feet, providing excellent long-distance visibility for trail navigation, wildlife spotting, and identifying distant objects during nighttime outdoor activities.

Absolutely. The elastic headband adjusts to fit head sizes from children to adults comfortably, and the lightweight design prevents pressure points during extended wear throughout your activities.

Yes, the 18650 lithium-ion battery is replaceable. Standard 18650 batteries are widely available, allowing you to extend the headlamp's lifespan or carry spare batteries for longer expeditions.

Full charging takes approximately 3-4 hours using a standard USB cable. The convenient USB charging allows you to recharge from power banks, laptops, or car chargers during trips.

The aluminum alloy construction efficiently dissipates heat, keeping the headlamp cool even during prolonged use on maximum brightness, ensuring comfortable wear and protecting internal components from heat damage.