Screen size: 1.28 inches
Dimensions: 45.5x10mm
Material: Silicone
Battery capacity: 220mAh
Product weight: 35g
Internal memory: RAM: 64KB
Wearing style: wristband
Operation mode: touch
Interface: USB 2.0
Wireless range: 5m and below
Communication function: supported
Wristband material: Silicone
Packing list: bracelet x1, manual x1, data cable x1, box x1
Color classification: black
Function: Heart rate monitoring
Target audience: general
Color: blue, black, pink, gold
Communication type: no SIM card slot
Battery life: over 7 days
Charging method: Magnetic charging cable
Waterproof rating: splash-proof
Connection method: wireless
AI smart voice: AI voice function not supported
Bracelet screen brightness time adjustment: 3ms-9ms
Supported mobile OS: iOS 9.0 and above, Android
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