Certification: CE ROHS
Brand Name: AK1980
Model Number: D13 Smartwatch D13
Display Type: IPS
Screen Resolution: 320x240
Screen: < 2"
Display Color: Color
Feature: Touch Screen, bluetooth, Auto Focus, IP67 waterproof
Operation System: ANDROID, IOS
Camera: No Camera
Design: Bar
Movement Type: Electronic
Band Material: Silica Gel
Case Material: ALLOY
Function: Alarm Clock, Week, MONTH, WORLD TIME, Sleep Tracker, Fitness Tracker, Passometer, Call Reminder, Push Message, Message Reminder, Heart Rate Tracker
Name: D13 Smart Watch
CPU: LD719-V1.0
Size: 1.3 inch 240*240
phone version: IOS8.0 and Android 4.4 above
Capacity: 100mAh
Message notification: QQ,facebook,whatsapp,twitter,Skype,instagram,wechat
Functions: Heart rate,blood pressure,blood oxygen,stop watch,sleep monitoring
Stand by time: Two weeks
Using time: One week
Color: RED Blue green PURPLE
Selling Units: Single item
Single package size: 15X15X10 cm