JM03 Built-in TWS HIFI Earphone 1.28 inch HD Screen bluetooth Call Heart Rate Blood Pressure SpO2 Monitor Multi-sport Mo

Specification Model JM03 bluetooth Version 5 0 Compatible OS Android 6 0 or above iOS 8 0 or above Operating Mode Full Touch APP Name BrandFit System Language English Chinese APP Language English Chinese Simplified Chinese Traditional Japanese Korean German French Russian Spanish Italian Dutch Polish Portuguese Turkish Vietnamese Malay Indonesian Filipino HungarianSpecial Features Information Reminder bluetooth Call Call Reminder Message Reminder Reject Call APP NotificationHealth Heart Rate Monitor Blood Pressure Monitor Blood Oxygen SpO2 Monitor Sleep Monitor Exercise and Record Multiple Sports Modes Calorie Distance Step Count Application Internal Earphones built in TWS HIFI Camera Control Alarm Clock Stopwatch Weather Custom Dial Dial Market Brightness Adjustment Find Phone Do Not Disturb ModeTechnical Parameters Waterproof Watch Life waterproof Earphone not support Screen Size 1 28 inch TFT Resolution 240 240 pixels Built in Earphones Model JM03tws bluetooth Version BT5 0 Battery 25mAh Music Duration About 2 5 hours Charging Time Less than 1 hour Charging Method Put it into the bracelet and charge Weight About 2 2g 2 Size About 22 15 10mm Note Before putting the earphones back into the charging case be sure to wipe off the sweat to prevent the salt and cream from drying out Battery Battery Capacity 350mAh Standby Time About 25 30 days use without earphones Using Time About 7 10 days use without earphones Charging Time Ab