MK66 Smart Watch is a rugged, military-grade outdoor smartwatch designed for durability and long battery life. It features a distinct tactical aesthetic and is packed with health and fitness tools, making it a popular choice for hikers, athletes, and outdoor enthusiasts who need a reliable wearable that can withstand harsh environments.
Rugged Military Design: Built to be shockproof, drop-resistant, and dust-tight, featuring a durable metal casing and a comfortable silicone strap.
1.85-inch HD Display: A large, clear IPS touchscreen with a 240 x 280 resolution, providing vibrant visuals and easy navigation even in outdoor light.
Bluetooth Calling & Notifications: Features a built-in waterproof speaker and microphone, allowing you to answer or dial calls directly from your wrist. It also syncs messages from platforms like WhatsApp, Facebook, and SMS.
400mAh Large Battery: Designed for endurance, offering 7 to 10 days of typical use and up to 30 days on standby on a single charge.
Comprehensive Health Tracking: Includes sensors for Heart Rate, Blood Oxygen (SpO2), and Blood Pressure monitoring. It also features sleep tracking and sedentary reminders.
100+ Sports Modes: Tracks a wide variety of activities, recording steps, distance, and calorie consumption to help you meet your fitness goals.
Built-in Voice Assistant: Compatible with AI voice commands to manage tasks hands-free.
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Hardware
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antenna
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lead antenna
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BT
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5.0。
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main chip
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Realtek 8763ew
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G-sensor model
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STK8325
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RAM
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160KB
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Flash
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256KB +External 128Mb
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charging method
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Magnetic adsorption
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LCD Specifications
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1.85 inches TFT ，Resolution240*280
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waterproof speaker
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size 1508
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waterproof microphone
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size 4015
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touch screen
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full screen touch
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battery capacity
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400mAh
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Theoretical standby time
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30day
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theoretical working time
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7-10day
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motor
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Built-in, vibrating reminder
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heart rate
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LC11S
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Charging voltage
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5V
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recharging current
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160mA
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Charger Specifications
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DC 5V （Current ≥ 0.5A）
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