Kizuna GTX2 Hikemaster™
Kizuna GTX2 Hikemaster™
Meet your ultimate outdoor companion - the Kizuna GTX2 GPS Watch packs professional-grade navigation and rugged durability into a design that thrives where smartphones fear to tread. It shatters the myth that adventure-ready tech requires a premium investment.
30 day delivery guarantee*
Free shipping
Satisfaction guarantee*
* Terms and conditions apply (see policy for details).
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Health Tracking
Health Tracking
The Kizuna GTX2 Hikemaster features comprehensive health tracking capabilities that monitor your well-being 24/7:
Advanced Heart Rate Monitor with real-time tracking to measure heart rate variability.
Blood Oxygen (SpO2) Sensor to measure your oxygen saturation levels during rest and exercise
Professional Sleep Analysis that breaks down your sleep stages (at night) and provides quality scores
Stress Level Monitoring with guided breathing exercises to help you manage daily stress
Steps Tracking Feature with real-time monitoring and daily goal progress to keep you motivated throughout your day.
MAI Score Feature with personalized Movement Activity Index that translates your daily physical activity into an actionable health metric, helping you understand and optimize your overall fitness level.
Off the beaten path
Off the beaten path
With real-time route tracking, built-in compass, and altimeter to help you explore confidently whether hiking trails, running urban routes, or navigating outdoor adventures.
Superior Sports Performance
Superior Sports Performance
Take your training to the next level with:
100+ Sports Modes covering everything from running and cycling to swimming and HIIT
3 ATM Water Resistance can easily handle sweat during workouts, hand washing, and accidental splashes as well as accidental water contact *
* Water exposure guidelines: Avoid diving, swimming, exposure to salt or chlorinated water, prolonged use in freshwater. Do not use in steam rooms or high-temperature environments that create steam.
Seamless Smart Features
Seamless Smart Features
Stay connected without distractions:
Customizable Watch Faces to match your style and focus on the metrics that matter most
Smart Notifications for calls, texts, and apps directly on your wrist
Music Control to manage your workout playlist without touching your phone
Outstanding Battery Life
Outstanding Battery Life
7 days of heavy use 15 days of regular use 45 days of standby on a single charge. Fully charged within 2 hours.
Premium Design
Premium Design
1.46" AMOLED Display with vibrant colors and exceptional outdoor visibility
Lightweight Zinc Alloy Case for durability without weighing you down
Comfortable Silicone Strap that's perfect for all-day wear and intense workouts
Sleek, Modern Aesthetic that transitions seamlessly from the gym to the office

























Frequently asked questions
Is the Kizuna GTX2 Hikemaster compatible with both Android and iOS?
Yes, this watch is fully compatible with both Android and iOS devices. It works with:
Android phones running Android 4.4 or higher.
iPhones running iOS 9.0 or higher.
The free Kizuna companion app Runmefit is available on both the Google Play Store and Apple App Store. The app provides the same features and functionality regardless of which platform you use.
Some advanced features may vary slightly between operating systems due to differences in how Android and iOS handle notifications and background processes. For example, iOS users may experience slightly different notification handling due to Apple's restrictions.
For optimal performance, we recommend keeping your phone's operating system and the Kizuna app updated to the latest version.
Do I need a subscription to use all the features?
No, Kizuna smartwatches do not require any subscriptions to access their core features. When you purchase a Kizuna watch, you get complete access to all tracking capabilities, health monitoring, notifications, and app connectivity without any additional fees.
All of these features are included with your one-time purchase:
- Full fitness and activity tracking
- Heart rate and sleep monitoring
- GPS functionality (on supported models)
- Sports modes and workout analysis
- Smartphone notifications
- Data storage and basic trend analysis
The Kizuna companion app is free to download and use with unlimited data syncing. We believe in providing a complete experience without hidden costs or premium paywalls.
Unlike some competitors, we don't lock advanced metrics or insights behind monthly subscription plans. What you buy is what you get—no surprise charges or feature limitations down the road.
Can I receive notifications from my phone on the Kizuna GTX2 Hikemaster?
Yes, all Kizuna smartwatches can receive notifications from your smartphone. Once connected via Bluetooth through our companion app, you'll be able to:
- View incoming calls with caller ID
- Read text messages and emails
- Receive alerts from social media apps (Facebook, Instagram, X, etc.)
- Get calendar reminders and alarms
- See notifications from most other apps installed on your phone
You can customize which apps send notifications to your watch through the Kizuna app settings. This allows you to stay connected with important alerts while filtering out distractions. Most models also support quick replies to messages and call rejection directly from your wrist.
Please note that notification features require your watch to be within Bluetooth range of your phone (typically 10-15 meters) and may vary slightly between models.
What's your return policy and warranty coverage?
Return Policy:
We offer a hassle-free 30-day return policy on all purchases. If you're not completely satisfied with your smartwatch, you can return it in its original condition and packaging within 30 days of delivery for a full refund or exchange. Please note that shipping costs for returns are not refundable unless the item is defective.
Warranty Coverage:
All Kizuna smartwatches come with a standard 6-month limited warranty that covers manufacturing defects and hardware malfunctions under normal use. The warranty does not cover damage from accidents, water damage beyond the stated water resistance rating, or unauthorized repairs.
To initiate a return or warranty claim, simply contact our customer support team with your order number and a brief description of your issue. We're committed to making the process as simple as possible.
How long until my watch arrives?
Your Kizuna watch will typically ship within 14 days after your order is confirmed. Standard shipping may take a further 2 weeks depending on your location and customs processing. We appreciate your understanding and aim to optimize delivery times. You can apply for a refund if your package is not delivered within 30 days. More details are available in our shipping policy.
Premium shipping options may be available at checkout for faster delivery.
Once your order ships, you'll receive a confirmation email with tracking information so you can monitor your watch's journey to your doorstep. For specific delivery estimates based on your location, please check the shipping calculator at checkout.
You can read more about our shipping policy here.
Can I wear this watch while swimming?
No, we don't recommend wearing your 3ATM-rated smartwatch while swimming. The 3ATM (30 meters) water resistance rating protects your watch against accidental splashes, brief rain exposure, and hand washing, but it isn't designed for swimming or other water sports.
For swimming, we recommend watches with at least a 5ATM (50 meters) water resistance rating. If you're looking for a swimming-compatible smartwatch, please check our other models with higher water resistance ratings, which we hope to have available soon.
To maximize the lifespan of your smartwatch, avoid:
- Submersion in water
- Showering or bathing with the watch
- Exposure to soapy water, chemicals, or salt water
- Using watch buttons while the device is wet
If your watch does get wet, gently dry it with a soft cloth before using.



