In-ear Touch-Control Earbuds, with built-in rechargeable lithium-poly 30mAh battery, 4 hours of audio under 100% volume, noise suppression and stable signal. The smart bracelet has 24-hour accurate detection of body temperature, heart rate, blood pressure monitoring, blood oxygen monitoring, exercise monitoring, mileage, karilu consumption, message reminder, sleep record, message reminder, remote control photography, massive free dial download and DIY dial production. Alert & Notification function: 1. Support Siri, Call reminder, Message, QQ,Wechat. 2. Compatible with Face book,Skype,TWI TTER,WhatsApp,Line, KakaoTalk Hangouts content display and so on. 3. Sedentary, Alarm Reminder. 4. Calories, Call -history, Anti-lost, Sleep monitor, Local Music play, Camera Remote-Control. Bracelet language: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian. APP language: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian.