Specifications:

• ROM: 16MB
• Band Material: Rubber
• System requirements: Android 4.4, iOS 9.0 or above
• Wireless connectivity: Bluetooth 5.0
• Function: Week
• App: Mi Fit
• Compatible iPhone model: iPhone 5S and above
• Function: Social Media Notifications
• Charging time: ≤ 2 hours
• Wrist strap material: TPU
• Band Detachable: Yes
• Application Age Group: Adult
• Function: Heart Rate Tracker
• Function: Passometer
• Language: Chinese
• Screen Size: 0.95inch
• Screen Style: Rectangle/Square-shape
• Touch Screen: Yes
• Button: Single touch button (wake up, go back)
• Battery: LiPo, 135mAh; NFC: 125mAh
• Model: XiaoMi band 4
• Language: Russian
• Function: Activity Tracker
• NFC Version: Only Support English & Chinese
• Style: SPORT
• Case Material: Plastic
• Screen Type: Color LCD
• Function: Message Reminder
• Wrist strap type: Removable wrist strap
• Brand Name: XIAOMI
• Function: Push Message
• Language: Portuguese
• Language: French
• Function: Alarm Clock
• Function: Call Reminder
• Function: Fitness Tracker
• Resolution: 120 x 240 pixel
• Adjustable wrist strap length: 155-216mm
• Water Resistance Rating: 5 ATM
• Standby time: Up to 20 days
• Colour Depth: 24bit
• Display Type: AMOLED
• Compatibility: All Compatible
• Waterproof Grade: Waterproof
• Screen protection: 2.5D tempered glass with anti-fingerprint coa
• Touchscreen type: On-cell capacitive touchscreen
• Wristband width: 18mm
• Screen Brightness: Up to 400 nits (max brightness), brightness
• Function: Calendar
• Function: Sleep Tracker
• RAM: 512KB
• Language: Spanish
• Function: Remote Control
• Charging Type: 2Pin Pogo Pin
• Language: English
• Motor Type: Rotor
• Body material: Polycarbonate