Trying to turn on smartwatch flashlight modes without fumbling through menus in the dark? How you actually get the light on differs across REXQU’s four flashlight watches — a scroll wheel, a side button, or a touchscreen shortcut — and that control method matters more day-to-day than the beam spec printed on the box.
How to Turn On Smartwatch Flashlight Access on Each REXQU Model
REXQU builds a torch into four different watches, and each one reaches it a different way, matched to how the rest of the watch works.
The REXQU EnduroBeam ($159.97) uses its exclusive light-sensing scroll wheel to control the whole watch, including the flashlight and its SOS strobe pattern — one thumb turns the beam up, down, or off without opening a single menu, which is the fastest way among the four to turn on smartwatch flashlight brightness in the dark.
The REXQU Ridgeline ($149.97) takes the opposite approach: its side-mounted torch is instant-on straight from a button on the case, no screen or wheel involved, which is handy with cold or gloved hands.
The REXQU Beacon Pro ($149.97) and the REXQU Prisma ($129.97) both route their flashlights through a full AMOLED touchscreen instead of a physical control. Beacon Pro adds UV and flashing-SOS modes alongside its standard beam in that same on-screen shortcut, while Prisma keeps things simple with a single everyday torch built for keyholes, cupboards and short walks.
| Model | How You Turn It On | Light Modes | Price |
|---|---|---|---|
| REXQU EnduroBeam | Light-sensing scroll wheel | Standard beam + SOS strobe | $159.97 |
| REXQU Ridgeline | Side-mounted button, instant-on | Standard beam + UV light | $149.97 |
| REXQU Beacon Pro | AMOLED touchscreen shortcut | Standard, UV & flashing SOS | $149.97 |
| REXQU Prisma | AMOLED touchscreen shortcut | Standard everyday beam | $129.97 |
Why the Control Method Matters More Than Lumens
REXQU doesn’t publish a lumen figure for any of its four watches, and neither do most of the wrist-flashlight category. What actually changes the experience in the dark is how fast you can turn the light on and adjust it — fumbling through a touchscreen with wet or gloved hands is a worse experience than a physical wheel or button, even if the beam itself is identical.
That is also why EnduroBeam and Ridgeline, both built with a physical control, tend to suit outdoor and hands-full situations best, while the touchscreen shortcut on Beacon Pro and Prisma is easy enough for quick, everyday use where you are not wearing gloves or moving.
One Practical Tip: Turning It Off Matters Too
Whichever way you turn on smartwatch flashlight modes, get comfortable turning them off the same way, since a beam left running is the single fastest way to drain any of these batteries early. On the touchscreen models, that usually means tapping the same shortcut a second time; on the EnduroBeam, rolling the wheel back down; on the Ridgeline, pressing the side button again. None of the four are designed to auto-shut-off the light after long periods, so it is worth a habit rather than something the watch handles for you.
If battery life — rather than the control method — is your main concern, REXQU’s own comparison of flashlight battery life across all four models breaks down daily-use and standby figures in more detail than makes sense to repeat here.
FAQ: Turning On a REXQU Flashlight Watch
Do I need to open an app to turn on smartwatch flashlight modes? No — all four REXQU models control the flashlight directly on the watch itself, not through the Da Fit, FitCloudPro or G BAND companion apps.
Which model is easiest to use with gloves on? The Ridgeline’s side-mounted button and the EnduroBeam’s scroll wheel are both easier to operate with gloves than a touchscreen shortcut.
Can I choose between light modes, or is it just on/off? Beacon Pro and Ridgeline both add a second mode (SOS strobe and UV, respectively) beyond the standard beam; Prisma and EnduroBeam keep the everyday beam as the main mode, with EnduroBeam also offering its SOS strobe.
For background on how an LED torch actually produces light, Wikipedia’s flashlight overview covers the basic mechanics.
However you plan to turn on smartwatch flashlight features — wheel, button or touchscreen — the right pick comes down to how you’ll actually use it in the dark. Compare all four side by side in the REXQU smartwatches with flashlight collection.