SENBONO SD-2 1.7-inch TFT Full-touch Screen Professional Outdoor Sports Smartwatch

Features:
[Meticulous Craftsmanship]High-quality aluminum alloy with strengthened design, makes SD-2 tough from the inside out, textured and durable, ensuring sturdiness and reliability for outdoor sports. Skin-friendly TPU strap is flexible and comfortable to wear.
[Exquisite Display]1.7 color screen with 320*320 resolution, presents vivid picture details and can still be visible in the sun. Meanwhile, a variety of delicate dials are available for you to switch freely.
[Multiple Satellite Positioning]Three major satellite positioning systems, including GPS+GLONASS+Beidou, brings you fast positioning speed with high accuracy even in challenging environments.
[Fitness Activity Tracker] SD-2 supports multi-sports mode and will record various physiological data during exercise, making your exercise more professional and effective.
[Health Monitor] Automatically monitor and record your blood oxygen, heart rate and sleep data, helping you know your physical condition in real time and build a healthier lifestyle.
[Long Battery Life] Advanced low-power chip combined with in-depth power management and optimization, provides a long-lasting battery life for daily use. Get rid of battery anxiety.
[IP68 Deep Waterproof] With high-end waterproof technology, SD-2 can be worn for daily hand washing, rain, sweat, or swimming, easily adapting to various environments (not for hot water).
[Smart Reminder] After connected to the phone, it will provide synchronous display of message, call or social APP to remind you of important information.
[More functions] Alarm clock, Stopwatch, Countdown, Sedentary reminder, Weather, Music control, Find phone, Remote camera, Flashlight, Brightness adjustment, etc.
Parameters:
Screen: 1.7 Full-touch Screen
Resolution: 320 * 320
BT: 5.0
Chip: Dialog 14695
Memory: 64K RAM + 128M ROM
Compatibility: Android 4.4 and above or iOS 9.0 and above
Battery Capacity: 260mAh
Battery Life: 25 days
App: F Fit
Bracelet Language: Chinese, English, Russian, Japanese, German, Spanish, French, Italian, Polish, Korean, Portuguese
APP Language: English, Simplified Chinese, Traditional Chinese, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, polish, Thai, Romanian, Bulgarian, Hungarian, Turkish, Czech, Slovak, Danish, Norwegian, Swedish, Filipino, Ukrainian, Vietnamese, Dutch, Croatian, Arabic, Indonesian, Greek