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  3. S21 vs S3

RovyVon S21 vs RovyVon S3

What S21 does better (2) and where S3 wins (1) — every spec side by side.

RovyVon S21
RovyVon · 2023S21
8.9Score
2 advantages≈ $110
Higher score
vs
RovyVon S3
RovyVon · 2021S3
6.9Score
1 advantage≈ $35
8.2Brightness & throw6.8
7.2Battery & charging5.3
7.8Build & durability6.1
5.9Features5.9

Why is S21 better than S3?

  1. Maximum output3,000 lm vs 1,800 lm+67%
  2. Water protection (IPx)IPx8 vs IPx7+14%

Why is S3 better than S21?

  1. Weight116 g vs 78 g+49%
Specifications

Side by side

RovyVon S21RovyVon S21≈ $1108.9
RovyVon S3RovyVon S3≈ $356.9
Light output
Maximum output3,000 lm1,800 lm
Light sourceLEDLED
LED & beam
Number of LEDs—3
Colour temperature—6,500K
Adjustable colour temperature—Yes
Battery & charging
Battery—16340 / RCR123A Li-ion, CR123A
Battery capacity5,000 mAh—
Maximum runtime—22 h
RechargeableYesYes
USB-C chargingYesYes
Charging time—1.5 h
Battery level indicatorYes—
Also runs on AA/AAA/CR123A—Yes
Build & durability
Protection ratingIP68IP67
Water protection (IPx)IPx8IPx7
Body material—Aluminium
Magnetic tail / baseYes—
Pocket clip—Yes
Size & weight
Weight116 g78 g
Modes & features
Strobe—Yes
SOS / beacon—Yes
Mode memory—Yes
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