Main Features:
? Double mode heart rate: healthy heart rate mode and sport heart rate mode， test your heart rate in different situation， more professional and more accurate. Install App can achieve heart rate synchronization， and data statistics and management.
? Identify four kinds of swimming modes: IP68 waterproof， let you can wear it to do swimming， also can identify four kinds of swimming styles - Freestyle， breaststroke， backstroke and butterfly.
? Always can see the time: the screen is always light on， you can get time easily without doing anything; No afraid of sunlight， it shows better display effect under the sunlight.
? Pedometer / sleep monitoring / sedentary reminder: your private management expert， monitor daily movement， track sleep and remind you to have a rest.
? Call / SMS reminder: when calls or messages come， it will remind you with vibration.
? Information push: can push Twitter， Facebook， Wechat information， you can easily communicate with your friends.
? Replaceable watch strap: general-purpose band size， easily to replace it， you can replace it with personalized strap.
? Applicable wrist circumference: 130 - 195mm.
? You have to switch the mode by yourself.
? It can monitor heart rate when you are swimming.

Note:
- iOS phones support message reminder， but do not support swimming posture recognition function.
- The watch supports call reminder， but not supports making and receiving phone calls
- Suitable for swimming， but do not for diving. ( can be only used within 1m underwater )
- The color of complimentary watch band is random

Bluetooth Version: Bluetooth 4.0
RAM: 16K
ROM: 256K
Waterproof: Yes
IP rating: IP68 Bluetooth calling: Phone call reminder
Messaging: Message reminder
Health tracker: Heart rate monitor，Pedometer，Sedentary reminder，Sleep monitor
Notification: Yes
Notification type: Facebook，Twitter，Wechat
Alert type: Vibration
Other Function: Alarm Screen: LCD
Screen resolution: 128 x 128
Screen size: 1.0 inch
Operating mode: Touch Screen Type of battery: Polymer battery
Battery Capacty: 180mAh
Standby time: About 144 hours People: Female table，Male table Shape of the dial: Round
Case material: Stainless Steel
Band material: Silicone Compatible OS: Android，IOS
Compatability: Android 4.3 / iOS 8.0 or above system
Language: English，Simplified Chinese，Traditional Chinese
Available Color: Black，Gray，Yellow Dial size: 3.8 x 3.8 x 1.0 cm / 1.5. x 1.5 x 0.39 inches
Band size: 1.8 cm / 0.71 inches (W)
Package size (L x W x H): 9.00 x 9.00 x 5.00 cm / 3.54 x 3.54 x 1.97 inches
Product weight: 0.0340 kg
Package weight: 0.1460 kg Package Contents: 1 x F69 Smart Watch， 1 x Charging Dock， 1 x USB Charging Cable， 1 x Chinese and English Manual