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YAOJIA Popular brand Fitness Tracker Heart Rate Monitor Bluetooth Step Counter Max 78% OFF

YAOJIA Fitness Tracker Heart Rate Monitor Bluetooth Step Counter


YAOJIA Fitness Tracker Heart Rate Monitor Bluetooth Step Counter


Product description

Parameter function:

Display mode: 1.3 inches

Main chip: nRF52832

Machine size: 40.5*35.3*8.5mm

Waterproof rating: IP67

Battery capacity: 145Mah

Battery type: large capacity polymer battery

Bracelet material: zinc alloy, silicone

Strap size: 141.5mm-250mm

Product weight: 40g

Life time: 5-7 days, standby time 15 days

System support: Android and IOS

YAOJIA Fitness Tracker Heart Rate Monitor Bluetooth Step Counter

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