1.14 inch Screen Sports Smart Bracelet Wristband Watch Heart Rate Blood Pressure Monitor smartband | Электроника

1.14 inch Screen Sports Smart Bracelet Wristband Watch Heart Rate Blood Pressure Monitor smartband | Электроника

1.14 inch Screen Sports Smart Bracelet Wristband Watch Heart Rate Blood Pressure Monitor

Features:
1. 1.14 inch LCD color screen with resolution of 135*240.
2. Multi functions: heart rate and blood pressure monitor, sleep monitor, steps, distance, calories burned, message reminder, etc.
3. Adjustable wrist band fits for most person.
4. Real-time message push, synchronous information viewing.
5. IP67 waterproof, dust-proof, and sweat-proof, durable and long life time. 
6. Easy to charge with charging cable. Energy-saving, one single charge gives you 4-5 days of working time.
7. Perfect for various outdoor exercises like running, cycling, mountaineering, etc.

Specifications:
Material: ABS
Color: Black
Chip(MCU): NRF52832
Flash Memory: 512 KB
Memory: 64M BIT
G-sensor: ROM KX023-1025
Analog Front End(AFE): Silicon Labs SI1182
Charge Management IC: CE3156A420
Charging Parameters: 5V 300mA-2000mA
Anti-reverse Connection for Charging: None
Display Brightness: Adjustable
System Requirements: for Android 4.4 and above, for IOS 8.0 and above for Bluetooth 4.0
Bluetooth Version: BLE 4.0
Screen Display: Color Screen Bracelet (1.14-inch TFT LCD. Resolution: 135*240)
Battery Capacity: 140 mAh
Supported Languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, German, French, Portuguese, Spanish, Italian, Russian, Vietnamese
Standby Time: 25-30 days
Working Hours: 4-5 days
Key: (circular electrode contact has function) single capacitive touch
Motor: Built-in, vibration reminder
Antenna: for Bluetooth
Charging Interface: Cable clip mode charging (with positive and negative direction)

Waterproof Grade: IP67 waterproof, dustproof and sweat-proof, washing face will not affect the normal use of the bracelet

Size: Approx. 245*23.2*12 mm/ 9.65*0.91*0.47 inch