SPECIFICATIONS

100+sports modes: 100+exercise mode daily activity monitoring (recording steps, heat, distance)
2025 NEW Outdoor Smart Watch: For men
2025 NEW Smart Watch: Military grade outdoor guidance
APP Download Available: Yes
Accessory Type: Strap, charger, instruction manual
Activity Tracked: other,Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker
Alarm clock: Flip your wrist and turn on the screen
Altitude: Real time altitude measurement
App name: Fitbeing
Application Age Group: Adult
Band Detachable: Yes
Band Material: Silica Gel
Band length[mm]: 260
Band width[mm]: 22
Battery Capacity(mAh): >450mAh
Battery Detachable: No
Battery Life: 15
Battery capacity: 660mAh ultra long battery life
Bluetooth calls, call logs: Call reminder, call rejection
Bluetooth-compatible Version: 5.3
Brand Name: GUHUAVMI
Breathing exercise: Long seat reminder
CPU Manufacturer: MediaTek
CPU Model: Beidou GPS Military Outdoor Compass Intelligence
Call mute, mobile SMS reminder, APP message push: Support Google Fit
Case Material: Precious Metals
Category: Smart Watches
Certification: CE,FCC,RoHS,CEC
Compass: Accurate Outdoor Compass
Compatibility: All Compatible
Convenient functions: Check the weather
Dial Window Material Type: Sapphire Crystal
Display Size: 1.43" HD AMOLED
Display Type: Analog-digital
Find a phone, find a watch: Stopwatch, timer
For Xiaomi: For Huawei
For iOS: For Android
Function: Shock Resistant,Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,REMOTE CONTROL,Push Message,Altitude Meter,tourbillon,Big Three Needles,24 hour instruction,Chronograph,Alarm Clock,Small Second,World Time,Calorie Counter,Permanent Calendar,Multiple Time Zone,Power Reserve,GMT Two Places,Perspective Window,week,Speed Measurement,Month,Heart Rate Tracker,Interactive Music,Noctilucent,Thermometer,Calendar,Compass,Lighting
GPS: Yes
Health: 24/7 sleep monitoring
Heart rate measurement: Pressure measurement
Hign-concerned Chemical: None
Item Condition: New
Language: English,Russian,Spanish,Portuguese,French,German,Japanese
Mechanism: Yes
Metrics measured: Heart Rate Monitor,Women's Health Monitoring,other,Blood Oxygen Monitor,Sleep Monitor,Stress Monitor
Model: TK66
Movement Type: Electronic
Multiple Dials: Yes
Music control: Music playback
Network Mode: None
Origin: Mainland China
Outdoor flashlight: Escort your outdoor adventure
Physiological cycle (female): Pay attention to your healthy lifestyle
RAM: 128MB
ROM: 64GB
Real time GPS motion trajectory: Beidou satellite positioning
Rear Camera: None
Remote control photography: Do not disturb mode, audio drainage
Resolution: 466*466
SIM Card Available: No
SIM Card Slot: NO
Screen Material: AMOLED
Screen Shape: Round
Sports Record: Sports Health
Sports goal reminder: Real time motion trajectory
Style: SPORT
Support Apple Health: Support Strava
System: Android Wear,Proprietary OS,Android OS,iOS,None,Wear OS,Color OS,HarmonyOS,FreeRTOS,Wacth OS,Zepp OS,DuWear,Tizen OS
Touch IC: Full screen touch
Touch Screen: Yes
Type: On Wrist
Voice assistant built-in: Yes
WIFI: No
Watch language: English, German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese
Waterproof Grade: Professional Waterproof
Waterproof Level: IP68
oximetry: HRV monitoring and analysis
packing list: Watch, strap, magnetic charging cable, user manual