Magicshine MJ-900B bluetooth smart USB bike light APP version

Be the first to review this product

Now £55.99

Was £69.00

  • 1000 lumens
  • power settings customised by Bluetooth APP
  • 1% to 100% output you choose 
  • customised flash modes
  • 2.6 hours run time at 100% output
  • USB rechargeable
  • battery can be used as power bank
  • 2.6Ah 7.4V newly designed smart battery 
- +

The MJ-900B APP version is a brand new, innovative, USB rechargeable bike light from Magicshine, giving a maximum output of 1000 lumens from 1 CREE XM-L2 LED with fully customisable settings.  Just download the free Magishine APP and you have the power to customise the perfect light for your own needs. Once the APP is downloaded, plug the lighthead into the battery, add your light to the APP and connect via Bluetooth.  It's as simple as that.

You can add up to 20 levels of personalised modes or stick to just one or two.  Flash, blink and SOS modes are available and run times can be extended by reducing the output to your optimum needs - a definite plus for Audax riders.  The choices are yours. Full power when on a country lane or a full on flash at 20% when you're in the city, or if you prefer a gentle blink during the day, that's possible too!


Newly designed with advanced cooling through the new thermally managed fins and some very techy insides, the Magicshine MJ-900B weighs just 72g and is diminutive in size at 45x33x38mm. The super new style smart battery, with power indicator and USB port measures 95x45x30mm and weighs in at 140g making a total weight of 212g. 


The new D shaped ring makes mounting simple.  The battery uses a velcro strap, perfect for attaching such a small ergonomic battery. It is designed to fit snuggly onto your frame, cushioned by the large rubber mat on the rear of the battery. 


The MJ-900B comes with a tiny 2.6Ah 7.4V battery as standard, using 2 x 18650 Li-ion LG cells. This brand new redesigned 'smart' battery is chargeable with a USB, meaning you can also use it as a power bank for your phone. A power indicator positioned below the rubber stopper uses three small green LED's to provide a simple way to check your battery status before you've connected it to your bike.  

Please note: No wall charger is supplied.

In Use

The MJ-900B Is really simple to use and you'll be astounded at what you can achieve.  You just need to download the free Magicshine APP from either the App store or Google play, or see the QR code inside your instructions. Plug your lighthead into its battery and then you'll get the option to connect the light via Bluetooth with the APP.  Then it's happy customising.  You have 20 levels to play with. Choose a setting and then move the dial on the App to the light intensity you require. You'll see the light immediately change intensity as you move the dial.  Once you're happy with each level move onto the next.  When you've decided that you have the ultimate output and modes for you the APP will save your settings until your next ride.  However, if you want to change or delete or add modes then of course you can.

 Magicshine MJ-900B APP display  


Run Time

The standard 2.6Ah 4.4V battery will give a maximum run time of 2.6hours on full power, but with this light you are the master of your own destiny as you can decide how low to go with output so you can get maximum run time.  The perfect light for Auduax riders and anyone who needs a long running battery with a lower intensity output.  


The Magicshine MJ-900B has a beam angle of 20 degrees, brilliant for on the road but plenty for a spot of unlit country park riding. A thoroughly decent beam throw that much higher priced lights would be envious of. A great little light for the road, an absolute must for any audax rider and commuters will love it too.

Bonita says  

This new MJ-900B + APP has totally revolutionised our lights, Magicshine have upgraded the battery and made an ordinary little light into something rather extraordinary. Happy customising! x


Smart APP bike light head 2.6Ah 7.4V 2 cell battery pack USB charger rubber stopper
1 year warranty on everything in the box.

You have no items to compare.

Write Your Own Review

You're reviewing: Magicshine MJ-900B bluetooth smart USB bike light APP version

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars

You may also like