The most creative smartwatch to explore your world without your parents!

Extended user guide

Find out what else you can do with Rebel Cactus in the extended user guide.

Help! My Rebel Cactus became wet! What todo?

Please remember waterdamage falls outside the warantyrules, but if you follow the instructions immediately maybe the smartwatch can be saved.

Turn the Rebel Cactus off inmediately! And don’t turn it on!

The more water is in Rebel Cactus, the higher the chance is at more defects. Dry the watch with a towel. Do this a quickly as possible. Never turn the Rebel Cactus on to try if it works. Leave it off. If the battery is wet, you can’t use it anymore. For €9,95 you can buy a new battery.


Get a cealed sandwichbag and fill it up with dry rice. Make sure the smartwatch is off. Take off the battery, simcard and the external memorycard. Put the Rebel Cactus in the bag, close it and twist the bag untill Rebel Cactus is fully covered with rice. Put the bag in a dry place for (minimal 60 h) a few days to dry. After try to turn it on. Put the simcard, memorycard and a new battery in Rebel Cactus.

Better safe then sorry

Wear your Rebel Cactus under your coat sleeve when it rains, then the smartwatch fits best. Rebel Cactus ‘will then be protected during a heavy rainstorm. Rebel Cactus is shockproof. Tip for our fans: skaters or stuntsteppers (cool!) wear a sweatband around Rebel Cactus to prevent it against damage. You can still hear Rebel Cactus smartwatch ringing!

Charging the battery

How do I connect the charger with Rebel Cactus?

On the USB-connector of the USB-Cable you can see on the topside a connector symbol. Keep this symbol on the topside when you put the connector in the Rebel Cactus.

How do I charge the battery for the first time?

To extent the lifetime of the battery we advise to fully charge the battery the first time.

How do I charge the battery?

Connect the mini USB connector with Rebel Cactus, put the other end of the cable with the large USB-connector in the adapter. Put the adapter in the power socket. The battery is fully charged when the indicator on the display doesn’t blink any more. On moments when you don’t use Rebel Cactus, for example at night, you can recharge the battery at its best.

How long can I use the battery?

If the battery is fully charged, you can use Rebel Cactus about 4 days.

My Rebel Cactus does not charge.

Check if you have installed the battery in the proper way. Connect the smartwatch to your PC or laptop, via the USB-cable. This is also a way to charge the battery. Look at the indicator on the top right position on the screen. Does it charge now? Then the adapter will be defect. Inform us about the issue and you will receive a new adapter or battery.


Is Rebel Cactus simlock free?

Yes, Rebel Cactus is simlock free. This means you can use all simcards of all available providers.

What kind of simnkaart do I need?

A microsimcard (not a nano).

Can I only use a prepaid simcard?

No, Rebel Cactus fits all available simcards from prepaid till subscriptions.

I have placed the simcard and now what?

In order to call with a simcard, it must be activated first.

I can not call with my Rebel Cactus, but I do receive incoming calls. What can I do?

Probably your simcard is below balance or some phonenumbers are blocked. Please contact your simcard provider.


How much memory has Rebel Cactus?

In Rebel Cactus is a internal memory of 128 MB and an external memorycard of 2 GB, on which you can store many files, like music, pictures and movies.

How do I store files on the memorycard?

Connect with the PC or laptop, Rebel Cactus asks to confirm “mass storage”. Click Yes. Now your PC or laptop recognizes the memory card of the smartwatch.

Uploading Music

Uploading Music. How does it work?

Reset your settings

How can I reset the settings to the factory settings?

Go in the Menu to ‘Settings’ and then ‘Reset’. The code is 1122.


How can I preset the Rebel Cactus for SOS?

Be aware!: voicemail deactivates this chain of actions, Rebel Cactus thinks it connects.


How do I set a timelock during schooltimes?

Handy. No noise in the classroom. Switch Rebel Cactus on profile ‘Silent’ or set a time-lock during school times. Then it automatically turns off and on. How does it work?

Tell the time

Is the clock Rebel Cactus analogue with needles or digital?

Children can choose how they want to watch the time! A clock with needles (analogue) or digital, with numbers (for example 12.00). Go to screen 2 ‘Çlock’, choose ’5 Clock screen’, ’2 Select’, ’1 System’ and for example ‘image 4’ and you will find the analog clock.

Alarm and calender functions

Alarm function

A popular feature of the Rebel Cactus is it’s easy alarm function. Which may help your kid to wake up in the morning, leave on time for a party or for soccer training.

Calender and tasks function

The Rebel Cactus calender offers you easily set various tasks. This is an useful function i.e. for reminding your kid to take medication pills on time, leave for an appointment, go out for music lessons, helping your kid to eat on time, leave on time for a sports training. And off course for not forgetting mum and dads birthday!

For set-up tasks, reminders or notifications follow these steps:

Go to Organiser display 3 and to option 2. Tasks. Then click Add.

Fill in for each task:
1. Subject: for example School starts at…or Take Bus 199 to…
2. Turn Priority on High (choose between high, normal or low)
3. Time/date when: Date and for example 15.10 hour
4. Alarm: (choose: off, on, for 5, 10, 15 and 30 minutes)
5. Repeat: Every day (choose between; Once, Every day, defined by user, weekely, monthly and yearly)
6. Details: tekstfied for message (max 100 characters)
7. Condition: Done (choose between: Done or Undo)


Has Rebel Cactus GPS?

No, Rebel Cactus smartwatch has no GPS. We deliver instant connection with your children. One call says much more then only a location. With one call you know where your child is, but - and that is even better- you can hear if everything is allright.

Ordering and delivery

I like to order. Wat is the delivery time?

Orders on workingdays before 21.00? We send your Rebel Cactus smartwatch the sameday inmediately after receiving the payment. PostNL delivers the parcel the next day. Occasionaly it happens that PostNL is delayed and it will be delivered the next day.
For deliveries outside NL, but within the EU, our experience is one day extra delivery time.
For shipments to Belgium we advise you to order before 12.00 on working days. Your Rebel Cactus order will be delivered the following day.

Can I pick up my product?

Rebel Cactus is an online webshop and doesn’t have any pick up points. The delivery are send from our fulfillment center, which is not located on the adress of Hallofo B.V.

Is your question not being answered?

Please raise your question by usig this form. We respond to you as quick as possible.

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