Blood pressure detection - P4 wristband adopts the high performance CPU, monitoring your blood pressure, with accurate data to detect your physical condition, understanding your fitness at any time.
Real-time heart rate monitor- 24-hours dynamic heart rate detection, Built in dynamic heart rate chips, recording real-time recording the heartbeats. Syncs continuous history of the heart rate to the app, see your all-day status in the workouts.
Calls & Message Remind - Timely vibration for reminding you see the messages or calls. Never miss out the available business. Can syncs the notifications of social apps, like whatsapp, skype, twitter, facebook, Instagram and etc.
Automatic sleep monitor- Automatically recognizes your sleeping status: sleep degree, light sleep time, deep sleep time and awake hours. Maintain your sleep quality and bring up the better rest at night.
OLED Screen Display - Built in 0.96 inch OELD screen, with clear display for calls, texts, and symbols. User-friendly material and support life waterproof, dustproof, sweatproof, wear it fashionable and comfortable.
All-day Activity Monitor Tracks the all-day activities, counting steps, movement distances and burnt calories, easier to make scientific goals for workouts.
Silent Vibration Mode Built-in silent vibration mode, a silent remind alarm that gently vibrates to remind you.
Remote Camera You can take photos of whole family without other help, just use remote camera function.
IP67 Water-Resistant Life Wear it wash hands or take a shower without the limitation of places. Enjoy stylish, comfortable and waterproof wristband from now.

Bluetooth Version: Bluetooth 4.0
Language: English,French,Spanish,Portuguese,Russian,German,Italian,Japanese,Korean
Waterproof: Yes
IP rating: 67
Screen type: OLED
Operating mode: Touch Screen
Compatible OS: Android,IOS
Compatability: for IOS8.0 and Android 4.4 and above
People: Male table,Female table
Available Color: Black,Red,Blue,Green,Orange,Deep Blue
Battery Capacity: 130
Standby time: 3-5days
Charging Time: About 60mins
Functions: Time,Alarm Clock,Date,Pedometer,Measurement of heart rate,Sleep management,Avoid phone loss,Camera remote control,Message
Notification type: Facebook,WhatsApp,Twitter,G-mail,Wechat
Alert type: Vibration
Shape of the dial: Rectangle
Case material: PC
Band material: TPU
Product weight: 0.0100 kg
Package weight: 0.0200 kg
Product size (L x W x H): 0.55 x 0.16 x 0.13 cm / 0.22 x 0.06 x 0.05 inches
Package size (L x W x H): 11.00 x 11.00 x 2.50 cm / 4.33 x 4.33 x 0.98 inches
Package Contents: 1 x Smart bracelet,1 x Charging cable, 1 x English and Chinese User manual, 1 x Retail box