H40 1.85 tolli Square Screen nutikell Multi-Sport Mode Fitness Bracelet Bluetooth Talking, Heart Rate, Sleep Monitoring (Silicone Strap) – roosa

• Large HD Screen: 1.85″ Full Touch Screen, 240*284 Resolution. High-definition display to show, exquisite details and gorgeous colors
• Ai Assistant On Your Hand: Touch the voice assistant to dictate instructions. The watch will operate according to the instructions, truly freeing your hands and making life more convenient
• Focus On Your Heart Rate for the Whole Day: The upgraded heart rate sensor work with the upgraded heart rate algorithm, can more accurately record daily heart rate data, and reduce the difference of shaking when exercising
• 50+ Kinds Sport Modes: Enjoy more than 50 sports modes, scient accompany you doing sports, no matter indoor or outdoor
• Sleep Monitoring: When waking up every morning, open your phone to sync the sleeping data, you will find how well you slept last night, and also it will give you suggestions to improve to be better

Specifications:

• APP OS: Compatible with Android5.1 (or above), IOS8.0 (or above) 
• APP Name: Dafit  
• Screen type and size: 1.85-inch square screen
• Screen resolution: 240*284
• Cover Material: Glass
• Touch type: Full touch
• Body material: plastic + zinc alloy 
• Vibration motor: 0827 solder wire motor
• Key: a single button with an encoder
• Battery capacity: 260mAh
• Waterproof level: Life waterproof
• Charging time: 1.5-2 hours
• Standby time: 12-18 days
• General use time: 7-10 days
• Charging method: Magnetic charging
• Speaker & model: 0916 welded wire speaker
• Microphone & model: strong resistance
• CPU model: RTK8762DK
• Bluetooth version: BT3.0/5.1
• Heart rate chip model: HRS3600
• Talking chip model: BK3266
• G-Sensor model: SC7A20
• RAM+ROM: RAM192KB, ROM64Mb