f57l smart bluetooth watch body temperature heart rate blood oxygen blood pressure monitoring bracelet factory direct sales smart wear equipment

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brand: other

wristband material: silicone

charging method: magnetic charging

watchcase material: aluminum alloy

battery life: less than 7 days

waterproof grade: non-waterproof

type of communication: plug-in card not enabled

item no.: f57l

time to market: 2022

compatible platform: android

applicable population: adult

product weight: 45g

operation mode: touch + button

wireless distance: 5m (inclusive)-10m (inclusive)

after-sales service: store three guarantees

packing list: packaging + manual + charging cable + bracelet

color: black, pink

whether cross-border export is exclusively available: yes

patent source or not: no

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Update time：20260325212142

black	CN¥ 0.0
pink	CN¥ 0.0