Description chip: RTK8762+JieLi TWS Compatible system: Android4.4 and above, IOS8.2 and above Flash: 128M+64M Screen: TFT Screen size: 1.3 inch Resolution: 360*360 heart rate chip: HX3603 Bluetooth: BT5.0 WIFI: NO NFC: NO Battery type: Polymer lithium battery Capacity: 350mAh Charging method: Magnetic charging Equipped with Bluetooth headset, the watch comes with a portable charging case. Charging is turned on when the headphones are stored in the watch. Exercise: Pedometer, calories, health sport mode: blood pressure, heart rate, blood oxygen, sleep reminder sedentary, sleep monitoring, etc. Social sharing: Wechat, QQ, LINE, Facebook, Twitter, KaoKao Talk, WhatsApp, Skype, etc. other: raise your hand to brighten the screen, call reminder, SMS reminder, alarm clock, remote camera, find the phone, etc. waterproof: IP67 Charging time: 2h Standby time: 7~9D. UI language: Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese (default English). Sport mode: walking, running foot, climbing, cycling, elliptical machine, yoga, basketball.
