High brightness Flashlight W5203-2SpecLikely Value / RangeBatteryProbably a built‑in rechargeable battery, likely lithium‑ion (or multiple 18650s or similar) given the “large capacity” claimCharging PortUSB, perhaps USB‑C (many of this class use type‑C), or micro‑USB.Brightness ModesSeveral modes (e.g. Strong / High / Medium / Low / maybe SOS or strobe) – “High Brightness” implies at least a top mode with very high lumen output. Probably also lower modes to save battery.LumensNot specifically stated in the listing, so this is likely less than very premium “5,000‑lm” type models, but could range from ~1,000‑3,000 lumens depending on size of LEDs and battery capacity. The “large battery” suggests it can sustain high output for some time.RuntimeDepends heavily on how high the brightness is set. On high, maybe a few hours; on lower modes possibly much longer. If battery is “large capacity” then reasonable between 3‑5 hours at high might be possible.Waterproof / Durability“Life‑level waterproof” suggests at least IPX4 or above (splash/sweat/rain resistant). Probably aluminum body. Similar models often have rugged casing.Physical Size / WeightLikely medium to large for handheld flashlight (size of body sufficient to house battery heat sink). Probably heavier than smaller flashlights.
