Our fitness tracker features a smart touch screen, automatic step counting and calorie expenditure. It also you to set physical activity goals and monitor your progress. Whilst you sleep it is able to continuously monitor your heart rate and detect different stages of sleep providing you with a better understanding of your overall health. 




    • ALL-DAY ACTIVITY TRACKING: Track steps, heart rate, distance, calories burned and active minutes 
    • MULTI-SPORT TRACKING: Track specific workouts like running, cycling or weights and see real-time stats on your wrist
    • GPS: Connect to your phone's GPS to see real-time stats like pace and distance on your wrist and a map of your route post-workout
    • HEART RATE: Continuous, automatic tracking of your heart rate to help better understand your health and fitness
    • SLEEP QUALITY TRACKING: Automatically track sleep quality during the night* and see your time in light and deep sleep stages
    • SILENT ALARMS: Set a silent alarm and your wristband will wake you peacefully
    • WATER RESISTANT: Can be worn in up to 2 metres of water, ideal for swimming 
    • CALL & MESSAGE ALERTS: See incoming calls, text messages and notifications from Facebook, WhatsApp, Instagram and more
    • REMINDERS TO MOVE Your fitness tracker will remind you to stay active if you are inactive for too long 
    • WRIST SENSE Rotate your wrist to automatically turn on your tracker’s screen for quick access to your stats and notifications 
    • LONG BATTERY LIFE Wear your fitness wristband for up to 7 days** without needing to charge it
    • TOUCH SCREEN Touch sensitive OLED display for quick access to your stats and notifications 
    • FAST & EASY CHARGING Remove straps and plug directly into a USB port on a computer, mobile/tablet charger or power bank. Fully charged in around 1 hour

    ** Sleep quality is only tracked during the evening from 11pm **

    ** 7 day battery life under normal operating conditions **




    A smartphone or tablet is required to setup this fitness tracket.


    • iPhone 4s or above 
    • iPad 3 or above 
    • iPad Mini 1 or above 
    • iPad Air 1 or above 
    • iPad Pro 1 or above 
    • iPod Touch 5 or above

     Running iOS 7.1 or above




    • Android Phone/Tablet (Samsung J Series not supported)
    • Android 4.5 or above 
    • Bluetooth 4.0 or above




    • Windows (all variants)
    • Amazon Kindle (all variants) 
    • Amazon Fire (all variants)
    • Samsung J1 
    • Samsung J2 
    • Samsung J3 
    • Samsung J5 
    • Samsung J7




    • Time, date & day (12hr / 24hr format)
    • Step pedometer
    • Calories burned
    • Distance (Miles / Kilometres)
    • Active minutes
    • Daily activity journal
    • Health & fitness goals and celebrations
    • Heart rate (real-time, resting, average and maximum)
    • Custom heart rate zones
    • Sport tracking (walking, running, hiking, trekking, cycling, fitness, treadmill, spinning, badminton, yoga, basketball, football, tennis, dancing)
    • Connected GPS (pace and distance with map of your route post-workout)
    • Activity, sleep and heart rate history (day, week, month, year)
    • Sleep quality tracking (light, deep, awake)
    • Alarms (up to 10 per day)
    • Caller alerts (Name/Number)
    • SMS text message alerts (name/number and message)
    • App message alerts (Facebook, Twitter, WhatsApp, Skype, Instagram, LinkedIn, Line, Viber, KakaoTalk, VKontakte, WeChat, QQ)
    • Share Stats (email, Facebook, Twitter, WhatsApp, Instagram, LinkedIn, Flickr, WeChat, Moments, QQ)
    • Remote camera control
    • Reminders to move
    • Night mode (mute notifications)
    • Wrist sense (rotate wrist to turn on screen)
    • 4 watch faces
    • Apple Health integration (steps and heart rate)
    • Google Fit integration (steps and heart rate)



    • Bluetooth sync range: 7 metres
    • Battery recharge interval: ~ 5-7 days
    • Charge time: ~ 1 hour
    • Charge method: USB
    • Water Resistance: IP67 (2 metres) 
    • Screen: 24mm x 13mm OLED, touch sensitive
    • Device body size: 49mm x 22mm x 9mm
    • Weight: 17.8g
    • Band Material: Thermoplastic Elastomer 
    • Wrist Size 140mm – 210mm




    CAUTION: Contains Nickel. The device may cause skin irritation.

    Some people may experience reactions to certain materials used in jewellery, watches, and other wearable items that are in prolonged contact with their skin. This can be due to allergies, environmental factors, extended exposure to irritants like soap, sweat, or other causes. You may be more likely to experience irritation from any wearable device if you have allergies or other sensitivities. If you have known skin sensitivities, please take special care when wearing your Delvfire. You may be more likely to experience irritation from your Delvfire if you wear it too tightly. Remove your Delvfire periodically to allow your skin to breathe. Keeping your Delvfire and the band clean and dry will reduce the possibility of skin irritation. If you experience redness, swelling, itchiness, or any other irritation or discomfort on your skin around, or beneath, your tracker, please remove your tracker and consult your doctor before resuming wear. Continued use, even after symptoms subside, may result in renewed or increased irritation.


    Thank you for shopping at MAHAAH.

    If you are not entirely satisfied with your purchase, we're here to help.

    Our products can be returned within 14 days of the original purchase of the product. A new product may be exchanged for another product or returned for a refund.

    To be eligible for a return, please make sure that:

    • The product was purchased in the last 14 days
    • The product is in its original packaging
    • The product isn't used or damaged
    • You obtained a Return Merchandise Number (RMN) from us.

    Products that do not meet these criteria will not be considered for return.

    To obtain a Return Merchandise Number (RMN), contact us:

    By email:

    Send the product with its original packing and the RMA number, along with a note indicating whether you want to exchange the product (and if so, what other product you want to order) or a refund, to:

    Please email for detail on where to return the product to.

    Shipping charges

    Shipping charges incurred in connection with the return of a product are non-refundable.

    You are responsible for paying the costs of shipping and for the risk of loss of or damage to the product during shipping, both to and from Risk Assessment Products.

    Damaged items

    If you received a damaged product, please notify us immediately for assistance.

    Sale items

    Sale items can be refunded.

    Contact us

    If you have any questions about our Returns and Refunds Policy, please contact us:

    By email:




    Items are now available for PRE-ORDER. Our launch date is 22nd Febuary 2022 when orders will be shipped, to be received within 7 working days of shipping.