popular gt4pro smart watch cross-border new call heart rate blood oxygen monitoring double strap huami watch 爆款GT4Pro智能手表跨境新品通话心率血氧监测双表带华米款手表

2 piece

Specifications

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waterproof grade: life waterproof

brand: other

battery life: less than 7 days

type of communication: bluetooth

function: heart rate monitoring, bluetooth calling, smart reminder

charging method: magnetic charging

screen type: tft screen

watchcase material: others

time to market: 2023

applicable population: neutral

screen size: 2.01

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

battery capacity: 160

operation mode: touch + button

wristband material: silicone

product weight: 120

after-sales service: store three guarantees

packing list: head strap manual charger

version type: europe

watch strap style: sports

Update time：20260920103046

popular gt4pro smart watch cross-border new call heart rate blood oxygen monitoring double strap huami watch 爆款GT4Pro智能手表 跨境新品通话心率血氧监测双表带华米款手表