Description-Description- -100% new label and high quality; -Answer Call and Play music -Operation mode- touch operation -Power on- long-press function key - Battery Capacity- 90mAh -Standby time- 10 days -Normal use time - 3-5 days -Charging Time- About 2hours Specifications- ​Type- M5 Smart Watch Material- TPU, ABS, PC Battery Capacity- 90mah (Included) Bluetooth- 5.0 APP- Fitpro -System Requirements- for Android 4.4/IOS 9.0 or Higher -0.96 inch IPS color screen display, single-point touch button, clear to see even under sunlight. -Sports and Health- Bluetooth calling, music playback, one-button dial switching, information synchronization, sleep quality, steps, distance, calories, IP56 dust-proof and waterproof, multi-language, manual camera. -Support dynamic heart rate, blood pressure, blood oxygen monitoring. -Support call reminder and message reminder. -Life waterproof- IP65, can wash hands, wear in the rain, but it better not swim. -Large battery built-in, super-long standby up to about 15 days, work for 7 days, quick to charge for 2 hours (USB charging, USB cable included). -S supports languages- English, Japanese, Simplified Chinese, Traditional Chinese, French, German, Russian, Romanian