Description
K4R Datasheet
PACKAGING INFORMATION | |
|---|---|
Type of packaging | Window Box |
Scope of delivery | Snap hook |
Item No. | 502574 (Grey) 502575 (Gold) |
Dimensions W x H x D [cm] | 7.2 x 8.5 x 3 |
Gross weight [g] | 63 |
TECHNICAL DATA | |
|---|---|
Length defocused [mm] | 52 |
Head diameter [mm] | 25 |
Tube diameter [mm] | 25 |
Weight incl. batteries [g] | 20 |
Weight without batteries [g] | 15 |
Focus function | No |
Head material | PC |
Tube material | Aluminum alloy |
Optic | Plastic lense (PMMA) |
Cartridge | No |
POWER SUPPLY | |
|---|---|
Power source type | Rechargeable battery |
Battery quantity | 1 |
Battery type | Li-ion |
Battery replaceable | No |
Total battery voltage [V] | 3.7 |
Total battery capacity [mAh] | 180 |
Total battery energy [Wh] | 0.67 |
Rechargeable | Yes |
Charging time [min] | 180 |
Energy modes | Energy Saving |
Energy status indicator | Battery Indicator,
Charge Indicator |
FURTHER SPECIFICATIONS | |
|---|---|
IP class | IP2X |
Drop test (drop height) [m] | 2 |
Working temperature range [°C] | -20 to +40 |
LIGHT FUNCTIONS | |
|---|---|
Boost, Power, Low Power | |
LIGHT SOURCE | |
|---|---|
Amount LEDs | 1 |
LED type | Power LED |
Color | White |
Color temperature [K] | 5000 to 8000 |
Color rendering index (CRI) | 70 |
LIGHT VALUES | ||||
|---|---|---|---|---|
ANSI – Energy Saving | Boost | Power | Mid Power | Low Power |
Light output [lm] | 230 | 80 | 20 | |
Beam distance [m] | 30 | 25 | 10 | |
Run time [h] | 1 | 3.5 | ||
SWITCH | |
|---|---|
End Cap Switch | |
FEATURES | |
|---|---|
Transportation lock | |
Small light, big power: 120 Lumen with only 20 grams
The K4R is a rechargeable keychain light significantly brighter than most smartphone flashlight functions.
No more messing with annoying cables as the light can be conveniently charged using the integrated fold-out USB-A interface.
With its compacted brushed aluminum housing, the K4R combines a high-quality look and feel, making it an elegant and practical accessory for your key ring.
Ultracompact keychain light with up to 120 lumens of light output
High quality brushed aluminum housing with carabiner for easy attachment
Easy and fast charging via foldout USB-A interface without separate charging cable
Integrated battery and charge level indicator
Practical transport lock protects against unintentional switching on
Light Functions
- Power – high light output for every situation
- Low Power – economical light for long battery life, glare-free reading and working
- Boost – short-duration maximum power for more brightness
The Ledlenser K-Series
At Ledlenser, the K-series is recognized as a trusted resource for powerful, easily accessible light that you can carry on a key ring or in a handbag.
You can be proud to carry any one of the K-Series lights due to the sophisticated design and impressive quality of the light.
Many of the models are rechargeable, reducing the impact on both your wallet and the environment.
You can be proud to carry any one of the K-Series lights due to the sophisticated design and impressive quality of the light.
Many of the models are rechargeable, reducing the impact on both your wallet and the environment.
K4R vs K6R vs K6R Safety
 | | | |
|---|---|---|---|
Price (RM) | 88 | 128 | 128 |
K4R | K6R | K6R Safety | |
LED | |||
Light functions | Boost / Power / Low Power | Boost / Power / Low Power | Boost / Power / Low Power |
Luminosity (lm) | 120 / 80 / 20 | 400 / 200 / 20 | 400 / 200 / 20 |
Beam distance (m) | 30 / 25 / 10 | 80 / 50 / 15 | 80 / 50 / 15 |
Run time (h) | – / 1 / 3.5 | – / 1.5 / 10 | – / 1.5 / 8 |
SIZE AND WEIGHT | |||
Length (mm) | 25 x 52 x 11 | 30 x 62 x 14 | 30 x 66 x 14 |
Weight (g) | 20 | 30 | 32 |
FEATURES | |||
Rechargeable | Fast charging via fold-out
USB-A interface | Fast charging via fold-out
USB-A interface | Fast charging via fold-out
USB-A interface |
Transport lock | ✔ | ✔ | ✔ |
Battery Indicator | ✔ | ✔ | ✔ |
Snap Hook | ✔ | ✔ | ✔ |
Red-Light Function | ✔ | ||
Loud Shrill Alarm | ✔ | ||
Packaging | |||
Item no. | Grey: 502574 Gold: 502575 | Grey: 502577 Gold: 502578 | Grey: 502580 Gold: 502581 |
POCKET LIGHTS
K4R
RM88
- Max 120 lm
- Max 30 m
- Max 3.5 h
- Rechargeable
- IP2X
- 52 mm
- 20 g
- Li-ion
- 70 CRI
- Snap Hook
- Transportation Lock
Shop Now
In stock
Entry Level
K6R
RM138
- Max 400 lm
- Max 80 m
- Max 1.5 h
- Rechargeable
- IP2X
- 62 mm
- 30 g
- Li-ion
- 70 CRI
- Snap Hook
- Transportation Lock,
Red Light
Shop Now
In stock
K6R Safety
RM138
- Max 400 lm
- Max 80 m
- Max 8 h
- Rechargeable
- IP2X
- 66 mm
- 32 g
- Li-ion
- 70 CRI
- Snap Hook
- Transportation Lock
Shop Now
In stock
K4R
Old Version RM85
- Max 120 lm
- Max 30 m
- Max 3.5 h
- Rechargeable
- IP2X
- 52 mm
- 20 g
- Li-ion
- 70 CRI
- Snap Hook
- Transportation Lock
Shop Now
Only 1 left in stock
V9
RM40
- Max 120 lm
- Max 30 m
- Max 3.5 h
- Rechargeable
- IP2X
- 52 mm
- 20 g
- Li-ion
- 70 CRI
- Snap Hook
- Transportation Lock
Shop Now
In stock
Automotive
RM98.00
- Max 400 lm
- Max 80 m
- Max 1.5 h
- Rechargeable
- IP2X
- 62 mm
- 30 g
- Li-ion
- 70 CRI
- Snap Hook
- Transportation Lock,
Red Light
Shop Now
In stock
F1R
RM598.00
- Max 400 lm
- Max 80 m
- Max 8 h
- Rechargeable
- IP2X
- 66 mm
- 32 g
- Li-ion
- 70 CRI
- Snap Hook
- Transportation Lock
Shop Now
In stock
Reviews
There are no reviews yet.