Smart Bracelet Tracker Sleep there to monitor and Alarm: automatically track your sleep quality, and alarm silent vibration will wake you up. Don't Miss any Message and Call; it will silently vibrates to inform you of new message, SNS from facebook, twitter, WhatsApp, wechat, and incoming calls. Multi-functional Fitness Tracker; accurately track your steps, distance, calories burnt, sleep quality and heart rate all day. Heart Rate Monitor; 24 hours real-time monitoring your heart rate status and help user make proper exercise plan. The heart rate data are only for your reference to adjust your exercise, NOT for medical use. Hand raiselight up: screen will light automatically, when you hand up, more convenient and durable. Wider Compatibility; heart rate function. For IOS8.1 and above and Android 4.4 and above, Support Bluetooth 4.0 Smartphone.

Features: 

• 0.96 Inch Resolution 96 64 Lcd Large Single-Touch Screen Display Life Waterproof, (Do Not Put It In Hot Water) 
• Built-in 80MAh Battery, Standby Time 25DAYS, 7 Days Working Time Calls / Messages Reminder: Sms, Facebook, Twitter, Calls, etc.
• APP name: Search and download "split" on the Apple Store or Android App store.
• More features: Blood pressure monitor, Blood oxygen monitor, Pedometer, Distance analysis, Calories, Sleep monitor, Hand raise light up, Sedentary reminder, Find my device, Remote camera, Messages Sync., Calls reminder, Movement tracker (steps, distance, calories), Alarm clock, Weather forecast reminder

Specification:

• watch Size: 39.8mm (L) * 39.8mm (W) * 9.6mm (H)
• Weight bracelet: 56.7g
• Display: LCD Size 0.96 inches, 96 * 64 Touch Screen
• battery: 80 MAH
• Vibration: Support
• Attenda: Bluetooth
• Charger connector: Back clip type
• platform: NRF51822 (M0)
• RAM / ROM: 32KB + 256KB
• Heart Rate IC: PD70-01C-TR7
• Bluetooth: BT4.0
• accelerometer / gyroscope
• Model: ROHM KXTJ2-1009
• 3-axis, 3D acceleration, blood pressure monitor, sleep monitor,
• hand increase light up, sedentary booster, heart rate monitor "
• languages: Chinese, traditional Chinese, English
• Compatible: ISO8.0 + and Android 4.3 +
• Waterproof quality: Waterproof life

Function: Blood pressure monitor, Blood oxygen monitor, Pedometer, Distance analysis, Calories, Sleep monitor, Hand raise light up, Sedentary reminder, Find my device, Remote camera, Messages Sync., Calls reminder, Movement tracker (steps, distance, calories), Alarm clock, Weather forecast reminder