Descriptions:
🍭This is a high quality smart wrist watch that provides a variety of useful features and services to facilitate your work and leisure activities with seamless smart machine functionality.
🍭 Fully compatible with various smartphones, for iOS 7.1 and above, andorid 4.4 and above
🍭Multi-functional Fitness Tracker: Accurately track your steps, distance, calories burnt, sleep quality and heart rate all day.
🍭 The smart band will vibrate in specific time to avoid harmful effect of sedentary, then reminds you to take some exercise. When you answer the phone or receive a text message, the smart hand ring will vibrate to remind you. The fitness pedometer can remind you when there's phone call and new message by vibrating. Including Facebook, Twitter, WhatsApp, Linkedin, Messenger, etc.never miss the messages that matter.
🍭 Sleep monitor & Alarm: Automatically track your sleep quality, and alarm silent vibration will wake you up. Support SMS, WhatsApp, Facebook, Twitter, and other social network site alert. Note: You should allow the notification of the apps in the phone and app.
🍭 Bluetooth: Bluetooth 4.0
🍭Fashionable Design and Adjustable Strap: 0.96 inch OLED HD Display screen with slim strap for people to wear in different situation.

Features:
Message Push: Support mobile phone notification bar content push display
Pedometer
Multi-sport mode
Heart rate monitor
Time display
Daily activity data display
Sedentary reminder
Target encouragement reminder
WeChat reminder
SMS notification
Incoming call reminder
Firmware upgrade
Sleep monitoring

Specifications:
Product model: QW16
Body size: 57*20.58*11.5 mm/2.24*0.81*0.45"
Environmentally friendly product: Yes
Waterproof rating: IP67
Strap material: TPU
Waist range: 16-21.4cm/6.30-8.43"
Color: black/ silver/ rose gold
Net weight: 31.5g
Gross weight: 350g
Packing size: 120*80*40cm/4.72*3.15*1.57

Others
Battery capacity: 90mAh, soldered type (main board does not need battery holder)
Vibration motor: support, 0408 column welding
Function button: support, single touch button
Charging device: support, charging clip charging, MOS tube charging, 5V 0.01A-0.3A
Charging time: 1.5-2 hours
Standby time: about 15 days

Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.

Packages:
1 x Smart Bracelet
1 x Charging Cable
1 x Manual