G-Tab GLR4 Smartwatch | Bluetooth Calling | Heart Rate Monitoring | Android and iPhone Pairing
A wrist companion for taking voice conversations, reading messages and following daily activity, with local support in Nairobi.
Condition: New
Note: price and availability are subject to change without prior notice
G-Tab GLR4 Smartwatch is in stock at Mascom International, priced at KSh 5,500, as a calling watch with heart-rate tracking, brand new and sealed. The G-Tab GLR4 Smartwatch comes from G-Tab's GLR line and links to your handset over Bluetooth, so calls ring on your wrist and alerts arrive without you unlocking anything. In our current range it sits between the G-Tab GLR3 Smartwatch at KSh 5,000 and the G-Tab GTR6 Smartwatch at KSh 6,000. You can wear it, pair it with your own handset and place a test call at our store on the first floor of Old Mutual Building, Kimathi Street, Nairobi CBD.
Built for sales teams, estate agents, logistics coordinators and university students across Kenya, the G-Tab GLR4 Smartwatch solves a daily irritation: a handset buried in a bag that keeps ringing. On a packed matatu, on a boda boda through Westlands or while moving stock around Industrial Area, digging it out is awkward and sometimes unsafe. With the watch you see who is calling, answer through its built-in speaker and microphone, and glance at messages in a second, even while standing in a crowd. Heart-rate readings and activity records also build a simple picture of how active your week really was.
Where most Nairobi electronics shops sell budget wearables loose from a drawer with no paperwork, Mascom International sells the G-Tab GLR4 Smartwatch sealed, with a written warranty and staff who pair it before you leave. Customers across Nairobi tell us that moving from a basic fitness band to a calling watch is the change they notice most during a working day. If you cannot visit, order on WhatsApp and pay when the G-Tab GLR4 Smartwatch reaches you, in any of the 47 counties.
Common Questions About the G-Tab GLR4 Smartwatch
How much is the G-Tab GLR4 Smartwatch in Kenya?
The G-Tab GLR4 Smartwatch costs KSh 5,500 at Mascom International in Nairobi CBD, sold sealed with a 12-month warranty. That price covers the watch, its charging cable, pairing help at our counter and pay-on-arrival delivery to any county. It is KSh 500 above the G-Tab GLR3 Smartwatch and KSh 500 below the G-Tab GTR6 Smartwatch, so the three G-Tab models we stock sit inside a KSh 1,000 band. In store you can pay by M-Pesa, card or cash, and delivery orders are paid when the parcel arrives.
Should I buy the G-Tab GLR4 Smartwatch or the G-Tab GLR3 Smartwatch?
Choose the G-Tab GLR4 Smartwatch if you want the later model in G-Tab's GLR family; choose the G-Tab GLR3 Smartwatch if a slim dress-style look and the lower price matter most. The G-Tab GLR3 Smartwatch costs KSh 5,000, has a 1.09-inch AMOLED screen, IP68 water resistance and a black metal mesh strap that suits office wear. The G-Tab GLR4 Smartwatch costs KSh 500 more. Both take calls on the wrist through your handset. Try them side by side at our Kimathi Street counter, or ask on WhatsApp for photos of each on a wrist.
Does the G-Tab GLR4 Smartwatch work with Safaricom, Airtel and Telkom lines?
Yes, the G-Tab GLR4 Smartwatch works with any Kenyan network because it has no SIM of its own and routes calls through your paired handset. Whether your line runs on Safaricom, Airtel Kenya or Telkom, calls ring on the watch while the handset stays in your bag. Data bundles, SMS and M-Pesa all remain on the handset itself. That means no second line, no extra bundle and no separate registration. Keep the handset within a few metres of you and calls on the wrist stay clear.
Who should buy the G-Tab GLR4 Smartwatch, and who should skip it?
Buy the G-Tab GLR4 Smartwatch if you want wrist calling and basic health tracking for KSh 5,500 without paying Galaxy Watch prices. It suits field sales staff, students and riders who need calls and alerts more than deep fitness analysis. Skip it if you train for races and want detailed running analysis or medical-grade readings; a Samsung Galaxy Watch or a Huawei Watch is the better fit there. If you prefer a rugged outdoor look with a rotating bezel, the G-Tab GTR6 Smartwatch at KSh 6,000 suits you better.
How should I charge the G-Tab GLR4 Smartwatch during KPLC power cuts?
The G-Tab GLR4 Smartwatch charges from any USB power source through its own cable, so a power bank keeps it going when KPLC supply drops. A laptop USB port at the office works just as well as a wall adapter. How long each charge lasts depends on how many calls you take, how bright the screen is and how often heart rate is measured; heavy calling drains it fastest. Keep the charging points on the back clean and dry so the cable connects firmly every time.
Can the G-Tab GLR4 Smartwatch show WhatsApp and M-Pesa messages?
The G-Tab GLR4 Smartwatch mirrors alerts from your handset, so WhatsApp chats and M-Pesa confirmation SMS appear on your wrist once you allow them in the companion app. You choose which apps may send alerts and which stay silent, which keeps the wrist quiet during meetings. Short messages read easily on the watch; long ones are better opened on the handset. Our staff set up the alert permissions for you in store, so the first payment confirmation lands on the watch before you walk out.
Is the G-Tab GLR4 Smartwatch good for tracking heart rate during workouts?
The G-Tab GLR4 Smartwatch gives useful heart-rate trends for walks, gym sessions and easy jogs, but it is a wellness tool, not a medical device. Wear it snug, about a finger's width above the wrist bone, because a loose or sweaty fit makes readings drift. The companion app keeps a history, so you can see whether your resting rate falls as your fitness improves. Anyone managing a heart condition should rely on clinic-grade equipment and the advice of their doctor.
Is the G-Tab GLR4 Smartwatch worth buying in Kenya at KSh 5,500?
Yes for most first-time watch buyers: the G-Tab GLR4 Smartwatch brings wrist calling, alerts and heart-rate history for under KSh 6,000, with a local warranty behind it. Cheaper unbranded watches from street stalls often arrive with an app that no longer works and nobody to call when the screen fails. Buyers throughout Kenya report that in-store pairing and a named shop to return to matter more than saving a few hundred shillings. Ask us on WhatsApp to confirm the colour and full feature list before you order.
Technical Specifications
Display and Interface
- Colour touchscreen on the wrist — caller names, message previews and the time readable at a glance, without reaching for your handset.
- Changeable watch faces through the companion app — switch from a plain dial for meetings to a data-heavy face for workouts.
- Alert previews for calls, SMS and chat apps — you decide in the app which notifications reach the wrist and which stay away.
- Time and date synced from your handset — once paired, the clock sets itself, so there is no manual setting after a reset.
- Screen size and panel type confirmed on request — ask on WhatsApp and we send a photo of the unit on a wrist for scale.
Health Sensors and Tracking
- Optical heart-rate sensor on the underside — reads your pulse through the skin, giving resting and workout heart-rate figures through the day.
- Activity history synced to the companion app — compare busy field days with quiet desk days and spot patterns across a full week.
- Wellness readings, not medical results — the figures guide daily habits, while clinical decisions belong with a doctor and proper equipment.
- Accuracy depends on fit — a snug strap a finger's width above the wrist bone gives steadier readings than a loose one.
- Full sensor list confirmed before you pay — we tell you on WhatsApp exactly which health readings this unit records.
Battery and Charging
- Rechargeable built-in battery — no coin cells to buy or replace; you top it up through the dedicated cable in the box.
- Charges from any USB power source — a laptop port, a handset adapter or a power bank all work, useful whenever mains power is out.
- Calling draws the most power — frequent long calls shorten the time between charges more than alerts or heart-rate tracking do.
- Brightness and measurement frequency matter — a dimmer screen and less frequent heart-rate checks stretch each charge further through the week.
- Clean charging points — wipe sweat and dust off the contacts so the cable seats firmly and charging starts first time.
Connectivity
- Bluetooth pairing with your handset — the link that carries calls, alerts and health data between the watch and the handset.
- Works with Android handsets and iPhones — set up through G-Tab's companion app, which our staff install for you in store.
- Built-in speaker and microphone for calls — answer, talk and hang up from the wrist while the handset stays in a pocket.
- No SIM slot — the watch uses your handset's existing line, so you need no second number and no extra bundle.
- Range of a few metres — stay near your handset; walk too far away and calls fall back to the handset itself.
Build and Wear
- Water rating confirmed before purchase — we state the exact figure on WhatsApp; until then, keep it away from swimming and hot showers.
- Strap fit and colour checked in store — try the buckle and size at our counter, or ask for photos of the colours available.
- Daily wear, weekly cleaning — wipe the strap and the underside with a damp cloth so the sensor window stays clear.
- Manufacturing defects covered for 12 months — the build is backed by the warranty set out in the section below.
- Sealed retail packaging — you open the box yourself, at our counter or at your door on delivery.
Package Contents
Your G-Tab GLR4 Smartwatch arrives sealed in G-Tab retail packaging, holding the watch with its strap fitted and a dedicated charging cable. Do not count on a wall adapter in the box; plan to charge from a handset adapter, laptop port or power bank you already own. Box contents can vary slightly between shipments, so ask on WhatsApp for a photo of the current batch before you order. Compatible USB adapters are sold separately at Mascom International.
Warranty
The G-Tab GLR4 Smartwatch ships with a 12-month warranty through Mascom International, covering manufacturing defects under normal use. Faults such as a touchscreen that stops responding, a sensor that fails or a battery that will not charge are assessed under this cover. Claims are handled at our service desk in Nairobi CBD; bring the watch and your proof of purchase.
Where to Buy the G-Tab GLR4 Smartwatch in Kenya
The G-Tab GLR4 Smartwatch is available at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. We open Monday through Saturday, 9:00 AM to 7:00 PM, and you are welcome to strap it on, pair it with your handset and place a test call before paying. Colours vary by shipment, so confirm the one in stock on WhatsApp before you travel.
Reach our team through any of these channels:
- Phone/WhatsApp: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
We deliver to all 47 counties with payment on arrival. Orders within Nairobi and its environs arrive the same day, while buyers in Nakuru, Eldoret, Kisumu and Mombasa receive theirs the next business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days. Every unit is backed by the 12-month warranty above. You get honest specifications, accurate pricing and after-sales support from a team that stays reachable long after the sale.
Disclaimer: We can not guarantee that the information on this product is 100% correct

SOCIAL MEDIA