Ledlenser® K4R.4GB (With 4GB memory)
K4R.4GB Rechargeable Keychain Light
Small light, big power: The K4R is a rechargeable keychain light with up to 120 lumens of light output, making it 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.
FEATURES
- Ultra-Compact Keychain Light With Up To 120 Lumens Of Light Output
- High-qualityBrushed Aluminum Housing With Carabiner For Easy Attachment
- Built-In USB Flash DriveWith 4gb Storage Space, Also Allowing Easy And Fast Charging Via The Fold-out Usb-a
- InterfaceWithout Separate Charging Cable
- IntegratedBattery And Charge Level Indicator
- Practical Transport LockProtects Against Unintentional Switching On
TECHS
SPECS
| Parameters | Boost | Power | Mid | Low |
| Light output (lm)1 | 120 | 80 | - | 20 |
| Beam distance (m)1 | 30 | 25 | - | 10 |
| Run time (h)1 | - | 1 | - | 3.5 |
| Dimension (mm) | 52*25*25 |
| Head Diameter (mm) | 25 |
| Weight Incl. Battery (g) | 20 |
| Weight without battery (mm) | 15 |
| IP Class | IP2X |
| Light Color | White |
| Power Source Type | Rechargeable Battery |
| Battery Quantity | 1 |
| Battery Description | Lithium Battery Pack 3.7V |
| Energy Modes | Energy Saving |
| Usable Batteries | - |
| Scope of Delivery | Snap hook |
1Measurement values according to ANSI FL1 in the respective setting. If no setting is explicitly indicated, the values refer to luminous flux (lumens/lm) and lighting range (meters/m) on the highest setting, and to battery duration (hours/hrs/h) on the lowest setting. A boost function (if available) can be used several times, but only for short periods of time. If the light is equipped with (a) colored LED(s), the measurement values are given for the white light or the white LED. If the light has different energy modes, the measurement is made based on the “energy saving mode”.
2Calculated value of capacity in watt-hours (Wh). This applies to the delivery state of the battery(-ies) contained in the respective item, or if it is a light with (a) rechargeable battery(-ies), then to the item’s rechargeable battery(-ies) when fully charged.
3EP Patent 1880139; US Patent 7,461,960
4Warranty period of five years from the date of purchase, seven years if the product is registered online on our website. The warranty is valid worldwide and legal warranty rights also apply. It covers defects in materials and workmanship. For the proper functioning of rechargeable batteries a different warranty period of 24 months applies. Excluded from this warranty are the product series “Solidline”, Ledlenser K1 and Ledlenser K2. The warranty does not apply to Defects in batteries, holsters, pouches, remote switches, color filters, imprints or surface coatings. The guarantor is Ledlenser GmbH & Co. KG, Kronenstr. 5 - 7, 42699 Solingen, Germany. More information here.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Ledlenser GmbH & Co. KG is under license (MH11, IH11R and IF8R).
Note
The information provided regarding package contents, appearance, performance, dimensions and weight correspond to available knowledge at the time of publication. Within the scope of enhancement, we reserve the right to change the package contents, appearance, design and color without prior notice. The product images might differ from the actual appearance of the products and may display optional accessories which can be purchased at an additional charge.
Delivery is free on orders over HK$ 600 anywhere in Hong Kong and Macao. For order values below HK$ 600, buyers can choose one of the following shipping options:
- Self-Pickup - buyers can collect their order at our showroom right next to Exit D2 of Lai Chi Kok MTR station
- SF Express Delivery - shipping fee to be paid by Receivers upon delivery
- Delivery Service - a surcharge of HK$ 50 will be added to your purchase order at Checkout
ORDER PROCESSING
It takes 1 to 3 business days for us to process your order. Another 1 to 2 days of shipping leadtime would be needed as your order leaves our warehouse.It takes 1 to 3 business days for us to process your order. Another 1 to 2 days of shipping leadtime would be needed as your order leaves our warehouse.