RovyVon Hybrid H3 Urban EDC Black Flashlight, Aluminum - 500 Lumens

The Hybrid series is the newest series among RovyVon's line, why Hybrid? We'd like to find a way to balance between a built-in proprietary battery and a replaceable easy-to-get battery, that's just like a PHEV car that the battery power supply gives a quiet driving experience and the traditional power supply of gas gives no range anxiety on the go.

The H3 comes with a built-in 300mAh lipo battery that can be charged via the USB-C charging port, and it is also compatible with an AAA battery (1.5V Alkaline battery or rechargeable 1.2V NiMH battery) or rechargeable 10440 li-ion battery. After inserting the external battery (AAA or 10440), it will use the external battery by default once turned on, of course, you can switch it between the built-in battery or external battery as you prefer, there's a battery indicator to show which battery you are using at a given moment, green is for external battery and blue is for built-in battery.

Both buttons share the same functions for more convenience for different use environments, you could use the side rubber button to turn on the H3 and turn it off with the tail metal button. CREE XP-G3 6500K cool white LED.

 
Features

    Crafted from aerospace 6063 aluminum alloy with hard anodization
    Uses CREE XP-G3
    Light Orange Peel (LOP) reflector, nice soft beam
    Hybrid battery power supply with built-in 330mAh Li-po battery and replaceable AAA/10440 battery (not included)
    Dual switch user friendly
    Quick access to moonlight
    Detachable deep carry stainless steel pocket clip included
    IPX8 water resistance

Power switch

    By default, it will use the external battery once it was installed.
    By holding the side switch for 3 seconds (the light is off), the power can be switched between the internal battery and external battery - a) If the external battery was used, it will be switched to the internal battery (Li-po) and the battery indicator will show Blue to indicate it was switched successfully; b) If the internal battery was used, it will be switched to the external battery and the battery indicator will show green to indicate it was switched successfully.
    It will switch automatically if the battery is low (Li-po / 10440 is lower than 2.8V or AAA battery is lower than 0.8V).
    It will fail to switch the power supply in the following cases - a) The board has issues like short circuit, etc.; b) Both batteries are low voltage.

Operation (Any button)

1. Moonlight: from off, single click and click again to turn off
2. Turn on: rapid double-click, then click to cycle through moonlight (0.5lm)-low (10lm)-med (100lm)-high (400lm)
3. Turn off: long press 0.3s
4. Emergency modes: Rapid triple-click to turn on, then click to cycle through Strobe-SOS-Beacon, long-press 0.3s to turn off