f57l smart bracelet heart rate blood oxygen health monitoring body temperature information push bracelet sports gift smart watch

Tongtong Foreign Trade 6yr.

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Description

waterproof grade: life waterproof

brand: neutral

battery life: less than 7 days

type of communication: bluetooth

charging method: magnetic charging

screen type: tft screen

watchcase material: anodized aluminum metal

item no.: f57l

time to market: 2022.12

screen size: 1.91

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

battery capacity: 260 ma

operation mode: touch + button

wristband material: silicone

product weight: 35g

after-sales service: store three guarantees

packing list: watch, manual, charging cable

version type: europe

watch strap style: sports

compatible platform: android

F57L smart bracelet – heart rate, blood oxygen monitoring, body temperature tracking, push notifications, fitness tracking, gift item, smart watch

Warm reminder: All products in this store are tax-exclusive prices. Taxes will be added upon invoice issuance. For detailed information, please consult us. Thank you!

Update time：20260716185556

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