The water-resistant Fitbit Charge 4 has been created with a battery that will provide up to 7 days usage, a POLED screen, built-in GPS, sleep tracking and heart rate monitoring. This stylish device provides convenience on the go and can help to inspire you to hit your health and fitness goals.
Active Zone Minutes
Fitbit has created a new metric: Active Zone Minutes (AZM) to help you work out smarter, as a minute of walking and a minute of running don’t provide the same benefits. By using your personalised HR zones to alert and reward you for higher intensity movement, Fitbit makes it easy for you to hit your health targets.
Enable Fitbit Charge 4’s Smart Wake feature and this handy device will find the best time to wake you up (based on your optimal sleep stage), starting 30 minutes before the alarm time that you set. Don’t worry, if this feature isn’t activated – your alarm will go off as per the set time.
Fitbit Charge 4 can track your light, deep and REM sleep and then provide insights about your slumber.
Thanks to built-in HR monitoring, Fitbit Charge 4 can help you better understand your sleep quality each night, based on your heart rate, time asleep and restlessness.
The Fitbit Charge 4 is water-resistant to 50 metres. This device can be worn in the pool or shower, however please don’t take it into the sauna or soak in the bath with it on.
We Currently accept:
Full Payment is required before we can dispatch your order. We can only post the address you enter at checkout.
We dispatch all orders within 1 working day of receiving payment and your order will be delivered in the time frame you select at checkout.
All Refunds are issued back to the original payment method.
Major Mobiles is GDPR compliant.
We offer a 30 day money-back guarantee on all our orders for any reason. We cover the return postage if the return is due to a fault with the device.
Click here to request a return.
We offer a 2 Year Warranty on all our products. The warranty covers any hardware or software issued that may arise within 24 months. The warranty does not cover accidental damage to the product including water, screen or cosmetic damage. We will decide at our discretion to either repair the faulty product or replace it.
Returns must be authorised by us. After notifying us of an issue with your product, we will respond within 1-2 days with further instructions. Please do NOT send back the product to us until you have received a RMA (Return Merchandise Authorisation).
All devices must be signed out of your ID before returning it and all your personal data should be removed by erasing and resetting your device.
For Apple Devices: If you are unable to access your phone (example, the screen stopped working) you can log out of your Apple ID by going to iCloud.com on another device or computer and login to your Apple ID. You will then have the option to remove the faulty device from your Apple ID account. If you setup the 'find my iPhone' feature, this needs to be signed out too before returning the phone.
All customer returned items that have been unsealed and can no longer be sold as Brand New are subject to a 10% restocking fee (Maximum £50). Items that are still sealed or faulty are exempt from any restocking fee.
Get your delivery Super Fast.
At checkout, you will have the option to have your order delivered within 1-3 days.
We offer a 30 day return policy. All orders include PayPal Purchase protection for your peace of mind that offers a full refund if you do not receive your item or it is not as expected.
All our Devices are Brand new & Sealed, Include a 2 Year warranty & unlocked to work anywhere in the world!
Fitbit Charge 4 - Health and Fitness Tracker (Brand New)
All our devices & accessories are brand new and sealed.
All our devices are fully unlocked and designed for international use. All Mobile phones will work with any SIM card in the UK or abroad.
Yes. We only sell 100% Authentic devices.
Your device will contain a unique serial or IMEI number which you can verify it's authenticity with the manufacturer or at
Yes. Due to the high value of our products we require a signature upon delivery.
Once your order is dispatched, you will receive an email from the courier with tracking details and a delivery time window to ensure someone is present to sign for the package. The email will provide options for delivery if no one will be there.
We offer a 30 Day Money Back Guarantee on all our devices for any reason. We cover the return postage if the return is due to a fault with the device or the item is not as described.
Additionally, all our devices include a 2 year warranty that covers any defects.
The warranty does not include accidental damage such as water damage or shattered screen.
To get a return started, please click Returns & Warranty.
We offer free postage on all orders. This takes 3-6 business days.
Need it sooner? At checkout you will have the option to expedite the postage and have it delivered in 1-3 business days for an extra £9.90
We also offer international postage. You will see that option at checkout.
All our orders are sent fully insured and will require a signature.
We use DPD, Royal Mail or UPS to deliver our orders.
Yes, MajorMobiles is VAT registered in the UK. As soon as you place your order, you will be emailed a VAT invoice.
We accept Credit cards, Debit card, Apple Pay and Shop Pay as well as bank transfer.
If you wish to pay via PayPal (extra 5% processing fee applies), please email us firstname.lastname@example.org.