Directly From The Manufacturer, New Cross-border HT37GPS Smartwatch With Six-star Positioning, 3ATM Waterproof Outdoor

Product color: black Product size: 50*14.3mm Case material: Alloy + plastic Strap specification: 22mm silicone strap (detachable and replaceable) Product weight: 81g (including silicone strap) Waterproof rating: IP68 (level 30m waterproof) Battery life: 5-7 days (depending on usage scenario) Charging time is 3 hours. Compatible with smartphone systems Android 5.1 or iOS 8.2 and above that support Bluetooth 5.3 BLE. App name: FitCloudPro. Watch firmware language: 23 languages (Simplified Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, etc.) Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian) APP language options: 23 languages (Simplified Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian Packaging Packaging dimensions: 165*84*24mm Weight: 143g Box quantity: 100/box Packing list: watch face, watch strap, charging cable, manual, packaging box Outer box dimensions: 445*270*356mm Weight: Hardware Specifications: CPU AB5690G, RAM 481KB, ROM external 128Mb, GPS CC1165W, Heart Rate Chip HX3918, Accelerometer STK8321, Geomagnetic Sensor, Flashlight Support, Altitude and Barometric Pressure Support, Bluetooth BLE5.3, Display 1.46360*360 IPS display, Physical Buttons 4 (with encoder), Touch Screen, Battery 540mAh polymer battery, Charging Method USB magnetic charging, Built-in Watch Faces: 6 built-in faces, supports custom faces, supports face downloads, Basic Functions: Data, Sports, Activity Records, Weather, Information, Women's Health, Music Side panel, stopwatch, timer, alarm clock, payment code, business card, calendar, calculator, phone finder, camera, Bluetooth call connection, one-time connection, health management, exercise monitoring, sleep monitoring, heart rate detection, blood pressure detection, breathing exercises, exercise modes. The watch has 8 exercise modes, and the app offers a vast range of exercise modes. Calls: dialing, frequently contacted contacts, call history, voice assistant, WeChat exercise. Sync watch exercise steps to the WeChat ranking list. Notifications and call reminders: phone, text messages, WeChat, QQ, WhatsApp, Line, Facebook, Facebook messenger, Kaokao Twitter, Skype Firmware Upgrade: You can upgrade the watch firmware over the air through the app