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SPERAS M4 Rechargeable EDC Searchlight with S50 LED & 1320 Lumens


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The new M4 from SPERAS is a true pocket thrower EDC light. At just under 79mm in length, it’s a small yet mighty light – SPERAS claims a maximum beam distance 650m, thanks to its S50 LED, quality PMMA TIR lens and clever electronics. The TIR lens produces a far-reaching beam with some very useful floodlight, giving you a very versatile torch for a number of outdoor appliactions.

Along with its small size and mega performance, the M4 features a type-c USB port and a side switch that controls the light output and provides battery power/ charging status. Turbo mode emits 1320 lumens, High is 450 lm, Medium is 220 lm, Low is 60 lm and Eco is an ultra-low 0.5 lm – all from a cpompact rechargeable 18350 battery (supplied). Tap the switch three times to access the flashing defensive strobe and there’s an SOS mode if you ever need to signal for assistance.  

The M4 started life as a concept to showcase what the engineers at SPERAS could achieve from a small pocket torch. What they have created is a truly impressive pocket searchlight! 


  • Compact and powerful, utilises a single S50 LED that outputs an impressive 1320 lumens with a beam distance of 652m
  • High transmittance PMMA materials are used to create a well-designed TIR lens for optimal light beam pattern
  • USB-C charging with smart power indicator
  • High efficient circuit, flicker-gree and max runtime of 220 hours in eco mode
  • Reverse polarity protection
  • Overcharge/discharge protection
  • Lock-out function, to lock the flashlight when not in use
  • High strength aerospace aluminium body with type III hard anodised finish


  • LED: S50 LED
  • Max Output: 1320 Lumens
  • Max Beam Distance: 652m
  • Max Beam Intensity: 106,400cd
  • Max Runtime: 220 hours
  • Batteries: 1 x 18350 Li-ion
  • Charge Type: USB-C
  • Material: Aerospace 6061 Aluminium Alloy
  • Housing: Premium Type III Hard Anodised
  • Impact Resistance: 1.5m
  • Waterproof: IP68
  • Lens: Ultra Clear PMMA TIR Lens


  • Length: 78.5mm
  • Body: 26mm
  • Head: 40.4mm
  • Weight: 87.2g

What you get

  • SPERAS 18350 Li-ion Battery
  • Type-C USB Cable
  • Lanyard
  • Spare O-rings
  • User Manual


This torch comes with a 5 year warranty from the manufacturer, Speras. See the user manual that comes with the Speras flashlight.

Output & Runtimes

  • Turbo: 1320 Lumens / 1hr 10 mins
  • High: 450 Lumens / 1 hr 15 mins
  • Medium: 220 Lumens / 2 hrs
  • Low: 60 Lumens / 7 hrs 45 mins
  • Eco: 0.5 Lumens / 220 hrs
  • Strobe: 1320 Lumens
  • SOS: 220 Lumens

Payment & Security

Payment methods

  • Apple Pay
  • Google Pay
  • Visa
  • Maestro
  • Mastercard
  • American Express
  • PayPal
  • Shop Pay
  • Klarna

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