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  3. TAC vs S3

Acebeam TAC vs RovyVon S3

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

Acebeam TAC
Acebeam · 2023TAC
5.8Score
1 advantage≈ $40
vs
RovyVon S3
RovyVon · 2021S3
5.9Score
1 advantage≈ $35
Higher score
3.8Brightness & throw5.7
6.1Battery & charging4.5
6.8Build & durability5.1

Why is TAC better than S3?

  1. Water protection (IPx)IPx8 vs IPx7+14%

Why is S3 better than TAC?

  1. Maximum output1,000 lm vs 1,800 lm+80%
Specifications

Side by side

Acebeam TACAcebeam TAC≈ $405.8
RovyVon S3RovyVon S3≈ $355.9
Light output
Maximum output1,000 lm1,800 lm
Light sourceLEDLED
LED & beam
Number of LEDs—3
Colour temperature—6,500K
Adjustable colour temperature—Yes
Battery & charging
Battery14500 Li-ion, AA, C16340 / RCR123A Li-ion, CR123A
Maximum runtime—22 h
RechargeableYesYes
USB-C chargingYesYes
Charging time—1.5 h
Also runs on AA/AAA/CR123AYesYes
Build & durability
Protection ratingIP68IP67
Water protection (IPx)IPx8IPx7
Impact resistance (drop)1.5 m—
Body material—Aluminium
Pocket clip—Yes
Size & weight
Length / height104.6 mm—
Weight—78 g
Modes & features
Strobe—Yes
SOS / beacon—Yes
Mode memoryYesYes
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