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Lumintop GLOW I (2020) review

2020
Osram LED
40 lm output
120 cd intensity
integrated 10180 Li-Ion battery

The Lumintop GLOW I (GLOWI) released in 2020. It uses Osram LED, TIR reflector and integrated 10180 Li-Ion battery. The powerful emitter in this flashlight provides up to 40 lm output, 120 cd intensity, and a beam distance of 22 m.

It uses a TIR lens to form the beam pattern. The GLOW I flashlight is rechargeable easily via USB port.

Table of contents:

Lumintop GLOW I (GLOWI) specifications

Brand
Lumintop
Name
GLOW I
Type
GLOWI
Rating
Rated 3/5 based on 154 user votes.
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Launch
2020
Form
flashlight

Body

The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.

Weight
16.1 g
Length
47.4 mm
Body diameter
12.1 mm
Head diameter
14.5 mm
Material
aluminium alloy with HAIII hard-anodized finish
Colors
black

System

The emitter of GLOW I manufactured by Osram, a German lighting manufacturer. A TIR lens works on the principle of total internal reflection. The TIR lens collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target area.

Emitter
Osram LED
Color temperature
5000 K
Reflector
TIR
Lens
TIR
Switch
twisty

Performance

The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.

Flux
40 lm
Intensity
120 cd
Throw
22 m
CD/LM factor
3

Software

Ramping mode
no
Strobe
no
SOS/Beacon
no

Features

This flashlight can charge the battery with an integrated charger, and it works with any USB power source. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. This light does not have temperature control feature. The GLOW I is magnetic so that the flashlight can be attached to some metallic surfaces.

Battery
integrated 10180 Li-Ion battery
Battery indicator
no
Charger port
microUSB
LVP
yes
Thermal regulation
no
Protection
IP68
AUX LEDs
no
Magnetic
yes
Specials
glow in the dark

Accessories

Package contents
2 x spare o-rings
key ring
microUSB cable

The performance of the Lumintop GLOW I flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Lumintop GLOW I, then don’t hesite and signal the problem to us.

Lumintop GLOW I (GLOWI) pictures

If there’s information about the Lumintop GLOW I that you would like to see on this site, then write to our webmaster@flashlightchart.com address.

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