Sell M3 Bluetooth smart watch color screen sports waterproof best price

Main Features: HD 0.96'' Color screen, Message Sync With Cellphone, Heart Rate Monitor, Blood Pressure Monitor, Blood Oxygen Monitor, Sleep Monitor. Environmental Comfort TPE Band, Palming Bright Screen. IP67 Level Professional Waterproof Support 50 meters Deep Swimming. etc. Other Functions: Steps, Calories, Distance, Call Reminder, Alarm Clock Reminder, Social Media Notifications ( wechat, QQ, Facebook, Twitter, Whatapp, etc ), Shake to remote camera. Wristband Language: Chinese, English . APP Supported Languages: Spanish, French, Portuguese, Netherlands, German, Russian, English, Chinese. Product Specifications: Bluetooth Version: Bluetooth 4.0 Transmission Range: about 10 meters Screen Type: 0.96 inch TFT Color Touch Screen Screen Resolution: 80 x 160px Sensor: RT3000 PPG Shipset: EM7028 Waterproof: IP68 Level Professional Waterproof Battery Capacity: 105mAh Polymer Lithium Battery Charging Time: about 1 ~ 2 Hours. Working Time: 5 to 10 days ( specific using time depends on frequency of using and frequency of push contenct ). Standby Time: Up to 30 days. Virbation: Loundspeaker Mute / Vibration. Data Save Time: Historical data stored for 7 days in wristband.over 7 days Save in APP. System Supported: Compatible With Android 4.4 or above / iOS 8.0 or above system. Package Included: 1 x Smart Bracelet 1 x Charger 1 x User Manual #Heart #Fitness #techampgadget #Jewelry #montrehommeluxury #relogio #fitnesstracker #Waterproof #wristwatch #Bluetooth-watch #smartbracelet #Bluetooth #Watch #Bracelet #Smart-Watch #smartband