MK66 Tri-proof Smart Watch 1.85 High-definition Large-screen Bluetooth Call Outdoor Multi-function Watch DLS Color: black/military green/khaki 1.85-inch TFT resolution 240 * 280 Battery capacity: 400 mA DC 5V (current 0.5A) Waterproof grade: IP68 Sync Android and Apple apps: Gloryfit QR code scan, download and install: Gloryfit Gross weight: 145g Size: 16.5 * 9.5 * 2.2cm Specifications: Functions: step counting, exercise distance, calorie consumption, heart rate detection, blood pressure detection, blood oxygen detection, body temperature detection, weather forecast, voice assistant, Bluetooth call, Bluetooth music, multi-sport mode, SNS message reminder, sleep detection, stopwatch, timer, alarm clock, breathing training, search mobile phone, sedentary reminder, intelligent alarm clock, female physiological reminder, small game, etc The APP supports more than 20 languages (traditional Chinese, simplified Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Romanian, Portuguese, Arabic, Greek, Dutch, Polish, Turkish, Thai, Vietnamese, Indonesian); The bracelet push supports 140 languages; UI display supports 18 languages (traditional Chinese, simplified Chinese, English, Japanese, German, Russian, Spanish, Italian, French, Romanian, Portuguese, Greek, Dutch, Polish, Turkish, Thai, Vietnamese, Indonesian) The APP supports more than 20 languages (traditional Chinese, simplified Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Romanian, Portuguese, Arabic, Greek, Dutch, Polish, Turkish, Thai, Vietnamese, Indonesian); The bracelet push supports 140 languages; UI display supports 18 languages (traditional Chinese, simplified Chinese, English, Japanese, German, Russian, Spanish, Italian, French, Romanian, Portuguese, Greek, Dutch, Polish, Turkish, Thai, Vietnamese, Indonesian) Package Included: 1 * Smart watch 1 * Charging cable 1 * Instructions