Super Bright Penlight: The RovyVon pen flashlight is powered with a 330mAh li-po battery, making the pocket flashlight put out a max brightnes of 600 lumens. And max throw distance can up to 120m far away, powerful for your daily use
Extended Runtime: Equipped with a dual power source, effectively doubling its operating time. In case the external battery depletes, the rechargeable penlight seamlessly transitions to the built-in battery, ensuring continuous operation. No need to fear a sudden battery depletion.
Dual Switch Easy Use: The slim EDC flashlight is equipped with a dual-switch operating system. The tail switch is for TURBO or STROBE mode. The side switch is for daily use to change modes from moonlight to high mode. Simple user interface, easy to use
Quick Access to Turbo: By the tail button, you can directly access to the turbo/strobe mode for emergency use-checking or searching. And the pen light flashlight also can cycle through moonlight, low, med, and high mode by side switch,for your daily use
USB C Rechargeable: RovyVon H3 Pro rechargeable pen light comes with a dual power system, working with a built-in Li-Po battery, rechargeable by USB C Charging port, also compatible with double A replaceable battery as a backup. No more worries the battery runs out while outdoor