| Color: | |
|---|---|
K99
OEM
9102190000
Overview
Opt for K99 for its groundbreaking 2-in-1 magnetic pop-up cover design that seamlessly integrates a smart watch and ultra-light TWS earbuds, offering effortless storage and access. It boasts a vivid 2.02-inch IPS HD screen with 2.5D curved glass, dual-mic noise-cancelling TWS earbuds (no master-slave distinction, 4.5hrs music play) and precise 24/7 health monitoring via the HX3918 sensor. With 100+ professional sports modes, IP67 daily waterproofing, long-lasting 300mAh battery (watch charges TWS 2x), intuitive rotating button operation and durable zinc alloy+plastic build, plus multi-language support for the Fitcloudpro App, K99 perfectly balances audio enjoyment, smart connectivity and health tracking at an unbeatable value.
Magnetic pop-up cover design for easy TWS earbud storage/taking; TWS earbuds feature dual microphones + bone conduction sensors for AI noise cancellation, delivering clear calls/music (25mAh battery for 4.5hrs music play). No master-slave distinction for free left/right wearing, and touch control on TWS for song switching, volume adjustment and call answering/hanging up; 300mAh watch battery charges TWS earbuds up to 2 cycles via magnetic charging.
Equipped with HX3918 high-precision chip for real-time tracking of heart rate, blood pressure, blood oxygen and stress levels; automatically records sleep quality (wakefulness/light/deep/fast sleep stages) and tracks daily exercise data (steps, mileage, calorie consumption). All health data syncs to Fitcloudpro App for detailed analysis, helping you grasp your physical condition at any time. Note: Data is for reference only, not a medical device.
Covers 100+ sports modes for outdoor/daily fitness (running, cycling, golf, tennis, etc.); accurately records key exercise data (real-time heart rate, exercise duration, steps, calories) and synchronizes to the App for professional post-workout analysis and data storage, providing scientific guidance for your fitness plan.
Powered by Bluetrum AB5691G chip and stable BLE5.4 connectivity for smooth Bluetooth calling, real-time app/phone message alerts and synchronized phone book; supports practical smart functions like shake control photography, music control and AI voice wake-up. The engraved alloy rotating crown enables quick UI switching, zoom control and function access, with a silky 60Hz refresh rate touch screen for smooth operation.
Made of zinc alloy + imported plastic with vacuum-plated environmental protection technology for a high-gloss, scratch-resistant finish; IP67 waterproof/dustproof rating for daily use (hand washing, face washing, light rain), adapting to various daily scenarios. 300mAh lithium polymer watch battery supports 5-7 days of normal use and 15-20 days of standby, with 3-hour magnetic charging for fast power replenishment; super-strong 15m+ Bluetooth signal for no disconnection/lag between watch and TWS.
Offers 300+ free watch face downloads and DIY dial creation for personalized customization; device firmware supports 15+ languages (English, German, French, Japanese, etc.), and Fitcloudpro App supports over 20 languages (Simplified/Traditional Chinese, Russian, Arabic, etc.) with language following phone settings, meeting the needs of global users.
Technical Specifications
| Product Form | Smart watch+wireless earbuds |
| Bracelet Dimensions | 50mm*41.3mm*16mm |
| Product Weight | 70g |
| Screen Size | 2.02" IPS 320*385 high-resolution |
| Watch battery capacity | 552123 3.8V/300mAh Lithium-ion polymer battery |
| TWS battery Capacity | 400911 3.7V/25MAH |
| Smart watch Chipset | Bluetrum AB5691G |
| HR and BP chipset | HX3918 |
| G-SENSOR | STK8321 |
| HEADSET Chipset | Bluetrum(AB5756C) |
| RAM | 128KB+16KB |
| Waterproof | IP 67 |
| Soft Language | Firmware languages: English, German, French, Italian, Spanish, Czech, Dutch, Swedish, Greek, Polish, Hungarian, Danish, Korean, Japanese, Arabic, Portuguese. Default language: English. |
| APP Language | APP: Fitcloudpro App language (follow phone switching): collation of supported push languages (24 characters only): English, Chinese (Simplified), Chinese (Traditional), German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Vietnamese |
| Functions | 24 hours accurate detection of heart rate, blood pressure monitoring, blood oxygen monitoring, exercise monitoring, mileage, calorie consumption, message reminder, sleep record, message reminder, shaking control to take a picture, a large number of free dials to download and DIY dial making. |
Q1: How to connect K99 to a mobile phone?
A1: Download the Fitcloudpro App, turn on the watch/phone Bluetooth, and complete pairing and device binding via the App.
Q2: How to charge the K99’s TWS earbuds?
A2: Put the earbuds back into the watch’s magnetic pop-up compartment—charging starts automatically; a fully charged watch can charge the TWS up to 2 times.
Q3: How to use the touch functions on the TWS earbuds?
A3: Double-tap for call answer/hang up/music play/pause; long press left/right for previous/next song; triple-tap for volume adjustment; four taps to activate/exit Siri/voice assistant.
Q4: How to download or customize the watch face of K99?
A4: Enter the watch face section in the Fitcloudpro App, download free dials or use the DIY function to create a personalized watch face as you like.
Q5: Can K99 be worn while swimming or showering?
A5: No, K99 is IP67 waterproof for daily use only (hand washing, light rain), and cannot be used for swimming, showering or long-time water immersion.
Upgrade your smart daily life with K99’s innovative 2-in-1 design! Enjoy crystal-clear noise-cancelling audio from TWS earbuds, seamless Bluetooth calling, 24/7 precise health monitoring and professional tracking for 100+ sports modes—all in one sleek, durable device. With a vivid HD screen, intuitive rotating operation, long battery life and personalized customization, K99 is your ultimate all-in-one companion for audio enjoyment, health management and daily fitness. Grab your K99 today and experience the perfect blend of innovation, functionality and convenience!
Application scenarios for the K99 Smart watch:
The K99 is a perfect companion for users who are frequently on the road or using public transport.
Instant Call Handling: When a call comes in, the user can simply pop the earbuds out of the watch dial to answer instantly. This ensures safe, hands-free conversation while driving without searching for a headset.
Space-Saving Travel: Commuters can enjoy music or podcasts during their journey and tuck the earbuds back into the "wrist charging case" when they arrive, keeping their pockets empty and organized.
For fitness enthusiasts, the K99 removes the friction of managing multiple devices during a workout.
Tangle-Free Exercise: Users can track their heart rate, steps, and calories while listening to high-energy music via the Bluetooth earbuds. There are no wires to get caught in gym equipment.
Convenient Storage: During breaks or when switching from cardio to heavy lifting, the earbuds can be safely stored and charged on the wrist, preventing them from being lost in a gym bag or locker.
With its IP67 Waterproof rating, the K99 is built to withstand the elements during outdoor activities.
Hiking & Cycling: Track GPS-based movement (via the app) and vitals while enjoying the scenery with music. The rugged design ensures that sweat or a sudden rain shower won't damage the device.
All-in-One Gear: Reduces the "EDC" (Every Day Carry) load for hikers and runners who prefer to travel light without carrying a bulky earbud charging case.
Beyond audio, the K99 serves as a 24/7 health consultant.
Continuous Vitals Tracking: Ideal for users monitoring their heart rate, blood pressure, and blood oxygen levels throughout the day.
Sleep Quality Analysis: The lightweight watch can be worn at night to track sleep cycles, while the earbuds remain docked and charging for the next day's use.
