LED Lenser K4R Keyring Light

The big little light on your keyring! The K4R is a keyring lamp that raises performance, technology and design up to a new level.

Not only does this lamp fit on your keyring and look great in a sleek aluminium case, but it also provides up to 120 lumens of light. All this from something this small is a true technological breakthrough.

Now available in Rose Gold and features a handy transport lock to prevent the light being activated whilst in your pocket. Charging your K4R is as easy as plugging in the integrated USB into a charging port, no need for a charging cable

The Ledlenser K4R Keyring Light is covered by a one year warranty.

Aluminium alloy casing
Extremely compact in size yet powerful with 120 lumen output
Rechargeable via integrated USB
Wide beam
Metal snap hook
3 light functions (boost, high, low)
Battery + Charge indicator

Brightness (boost) 120 lumens
Brightness (high) 80 lumens
Brightness (low) 20 lumens
Beam Range (boost) 30m
Beam Range (high) 25m
Beam Range (low) 10m
Burn Time (high) 1 hour
Burn Time (low) 3.5 hours
Weight 20g
Length 52mm
Head diameter 25mm
Battery Li-ion polymer 3.7v
Battery capacity 180mAh
Recharge time 3 hours