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www.jacobsdigital.co.nz

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Birkenhead, Auckland 0626

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SPERAS U2 Bike Light Flashlight 5000lm 340m USB-C

SKU: SL-U2 Black

SPERAS U2 Bike Light Flashlight 5000lm 340m USB-C

Our Price

$135.00

$135.00


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About this product

SPERAS U2 5000 Lumen Wireless Control Bike Light and Flashlight. USB-C rechargeable multifunctional flashlight with 340 metre beam distance, 6400mAh built-in battery pack, OTG power bank output, IP68 waterproof rating, 1.5 metre impact resistance, side switch control, bike mount, optional wireless control switch and USB-C remote pressure switch. Ideal for cycling, camping, hiking, search and rescue, outdoor use, emergency backup lighting, power bank backup and everyday high-output lighting.
SPERAS U2 wireless control multifunctional flashlight and bike light with 5000 lumen output
5000 Lumens • 340 Metres • USB-C Rechargeable
SPERAS U2 5000 Lumen Wireless Control Bike Light & Flashlight

The SPERAS U2 is a compact, high-output multifunctional light built for cycling, camping, hiking, outdoor work and emergency backup. With a maximum 5000 lumen output, 340 metre beam distance, built-in 6400mAh battery system, USB-C fast charging and OTG power bank output, it is made to work as both a powerful flashlight and a practical bike light.

5000 lm Max Output
340 m Beam Distance
150 hrs Max Runtime
IP68 Waterproof
Powerful Lighting for Bike, Camp and Everyday Outdoor Use

The U2 combines serious flashlight performance with a flat rectangular body that is easy to mount, carry and pack. It is bright enough for dark tracks and open outdoor spaces, while still being practical enough to use as a removable bike light or everyday rechargeable torch.

  • 5000 lumen maximum output from 3x Luminus SST40 LEDs.
  • 340 metre maximum beam distance with 28,875 cd peak intensity.
  • Built-in 6400mAh battery system for long runtime and backup power.
  • USB-C 5V/3A fast charging with full charge in under 2.25 hours.
  • Side switch control with multiple output and emergency modes.
  • Bike mount included for handlebar use.
SPERAS U2 green flat flashlight showing rear clip and compact rectangular body
SPERAS U2 5000 lumen output and 340 metre beam distance from 3 Luminus SST40 LEDs
Why You’ll Love It

The U2 is made for customers who want one light that can handle multiple situations. It works as a high-output handheld flashlight, a removable bike light, a campsite light and an emergency power source.

5000 Lumen Turbo Output A powerful maximum output for night riding, outdoor visibility, camping, search tasks and demanding field use.
340 Metre Beam Distance The beam reaches up to 340 metres, helping illuminate tracks, paths, campsites and larger outdoor areas.
3x Luminus SST40 LEDs Three high-output LEDs work with an advanced driver to deliver strong, stable illumination.
USB-C Fast Charging Supports 5V/3A USB-C charging, with a full charge taking under 2.25 hours with a suitable charger.
Bike Mount Included The included bike mount lets the U2 attach to your handlebars for use as a powerful cycling light.
OTG Power Bank Output Use the included OTG converter to charge a phone or small USB device in an emergency.
Wireless Control Compatible

The SPERAS U2 supports wireless control accessories, helping riders operate the light more easily while keeping their hands closer to the handlebars. This makes it especially practical for cycling, scooter use and outdoor applications where quick control matters.

  • Compatible with wireless control switch accessories.
  • Compatible with USB-C remote pressure switch accessories.
  • Useful for bicycle handlebar control and outdoor tasks.
  • Cleaner control setup without loose trailing wires when using wireless control.
SPERAS U2 wireless remote control bike light and flashlight application
SPERAS U2 USB-C fast charging port with 5V 3A charging support
USB-C Fast Charging

The U2 uses a USB-C charging port and supports large-current charging up to 5V/3A. With a suitable charger, the built-in battery system can be fully charged in under 2.25 hours.

  • USB-C charging port.
  • Maximum charging input: 5V/3A.
  • Full charging time: under 2.25 hours with suitable charging setup.
  • Built-in battery design, so there is no need to remove cells for charging.
SPERAS U2 OTG discharging power bank function for emergency device charging
Flashlight and Bike Light in One

The included bike mount makes the U2 a practical high-output bicycle light, while the removable design lets you take it off the handlebars and use it as a handheld flashlight when you reach camp, the car, the garage or the trailhead.

  • Flat rectangular body for stable mounting and easy carry.
  • Compact 107 mm body length.
  • Suitable for cycling, camping, hiking, search and rescue, outdoor work and emergency use.
  • Available in Black and Green variants.
SPERAS U2 black and green colour options
Output Modes

The U2 includes everyday, long-runtime, high-output and emergency modes, giving you flexibility for riding, walking, camping and backup lighting.

Mode Output Runtime Beam Intensity Beam Distance
Turbo 5000 lm 4 hrs 28,875 cd 340 m
High 2000 lm 4.7 hrs 12,500 cd 224 m
Medium 500 lm 6.5 hrs 3,100 cd 111 m
Low 180 lm 19 hrs 1,187 cd 69 m
ECO 12 lm 150 hrs 66 cd 16 m
Strobe 5000 lm
SOS 500 lm
Output and runtime figures are measured under laboratory conditions to ANSI/NEMA FL1 flashlight testing standards using the built-in 6400mAh lithium battery system. Real-world performance can vary with temperature, airflow, charge level and usage pattern.
What’s in the Box
Included Item Quantity Details
SPERAS U2 Flashlight 1 Multifunctional flashlight / bike light with built-in battery system
Built-In Battery System 1 set 6400mAh total battery capacity, built into the flashlight
Bike Mount 1 Handlebar mount for bicycle use
OTG Converter 1 Allows the U2 to operate as an emergency power bank output source
USB-C Charging Cable 1 For charging the flashlight
Lanyard 1 For handheld carry and retention
User Manual 1 Operating and product information
Optional accessories may include the Wireless Control Switch and USB-C Remote Pressure Switch. Optional accessory availability may vary depending on package configuration and stock.
SPERAS U2 box contents including flashlight, bike mount, OTG converter, charging cable, lanyard and manual
Comprehensive Specifications
Specification Detail
Model SPERAS U2
Product Type Multifunctional rechargeable flashlight and bike light
Available Colours Black and Green
Light Source 3x Luminus SST40 LEDs
Maximum Output 5000 lumens
Maximum Beam Distance 340 metres
Maximum Beam Intensity 28,875 cd
Maximum Runtime 150 hours in ECO mode
Output Modes Turbo, High, Medium, Low, ECO, Strobe, SOS
Switch 1 side switch
Battery System Built-in lithium battery system, 6400mAh total capacity
Charging Type USB-C charging
Charging Input 5V / 3A maximum
Charging Time Under 2.25 hours with suitable charger
Power Bank Function OTG output for emergency charging of compatible devices
Bike Mount Included
Water Resistance IP68, underwater rated to 2 metres
Impact Resistance 1.5 metres
Body Material Aerospace 6061 aluminium alloy
Surface Finish Military Type III hard anodising surface
Dimensions 107 mm length x 43 mm width x 23.9 mm height
Weight 217 g / 7.65 oz, manufacturer listed
Recommended Uses Outdoor use, search and rescue, cycling, bike light use, camping and power bank backup
Practical Operation
Side Switch Control The U2 uses a single side switch for straightforward control of power, brightness modes and emergency functions.
Bike Light Ready Attach the U2 to the included bike mount for handlebar use, then remove it quickly when you need a handheld torch.
Backup Device Charging Use the included OTG converter to turn the U2 into a backup power source for compatible USB-C devices.
Maintenance tip: make sure the USB-C port cover is fully sealed before wet-weather or outdoor use. After water exposure, dry the exterior and charging port area before charging.
Frequently Asked Questions
Can the SPERAS U2 be used as a normal flashlight? Yes. It can be removed from the bike mount and used as a compact handheld flashlight for camping, walking, outdoor work or emergency lighting.
How bright is the SPERAS U2? The maximum Turbo output is 5000 lumens, with a maximum beam distance of 340 metres.
Does it charge by USB-C? Yes. The U2 supports USB-C charging up to 5V/3A and can fully charge in under 2.25 hours with a suitable charging setup.
Can it charge a phone? Yes. With the included OTG converter, the U2 can be used as an emergency power bank for compatible devices.
Is it waterproof? The U2 is rated IP68 and is specified for underwater protection to 2 metres.
Is this the same as the U2T? No. This listing is for the SPERAS U2. The U2 uses a side switch, while the U2T version has a different control layout with tactical tail controls.
High Output • Rechargeable • Bike Mount Included
One compact light for the bike, the campsite and the outdoors.

Choose the SPERAS U2 when you want a powerful rechargeable light that can mount to your handlebars, run for extended periods on lower modes, deliver serious output when needed, and double as a backup power source in emergencies.

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