Constructed from durable polycarbonate materials, the Nitecore TUBE has a maximum output of 45 lumens and a built in rechargeable battery providing up to 48 hours run-time on low output.
The battery is charged using a micro USB cable (cable not included) that plugs into the micro USB charging port which is located underneath the dust cover on the left side of the light. A charging indicator will illuminate blue to show charging is in progress and will turn of once charging is complete.
On high mode the TUBE can project a 24 metre beam range and the 100° wide angle lighting provides excellent peripheral illumination.
The single multi-stage switch accesses the 2 brightness levels, momentary on and the infinitely variable output mode. One press will access low, two quick presses will access high, or with the light off you can hold the button down to access momentary high mode which will turn off once the button is released.
To use the variable brightness output, first turn the torch on in low mode and then hold the button down in quick succession. The light will go between 1 and 45 lumens and you can release the button when the light reaches your desired output.
The tube also has a handy lockout mode so that you can prevent it being accidentally turned on. When the torch is on in any mode for more than 3 seconds, hold the button down until the light blinks once and then the torch will then be in lockout mode. To exit lockout mode simply hold the button down until the light comes back on.
The TUBE is an extremely lightweight and compact torch, which is perfect for attaching to a set of keys and with 9 colours to choose from the whole family can have one without any confusion as to who owns which.
Built-in rechargeable lithium-ion battery
Intelligent Li-ion battery charging circuit
Over-discharge, overcharge and short circuit protection
Single multi-stage switch offers access to all functions via one-handed control
Features two brightness levels and infinitely variable output mode
Features extremely wide 100° flawless beam to light up peripheral vision
Dual metal key ring connector withstands up to 35 kg
Type: Key ring LED torch
Operating Modes: High / Low / Momentary / infinately variable
Luminous Flux: 45 lumens on high / 1 lumen on low
Beam Range: 24 m
Lamp Type: LED
Batteries Required: Lithium-ion battery (included and fitted)
Run Time: 1 hour on high, 48 hours on low
Measurements: 56 x 21 mm
Weight: 9.6 grams
Body Colours: Black, blue, pink, olive, clear, jacinth, orange, lemon, azure and green
Body Material: High strength polycarbonate
Environmental: Water an dust resistant to IP65 standard
Impact Resistance: 1.5 m
Warranty: 5 years
Regulatory Compliance: CE / RoHS
Packaging and Contents
Supplied in retail packaging and includes:
Nitecore TUBE LED key ring torch (battery fitted) x 1
Split ring x 1