Redmi Watch 4

1.97-inch AMOLED display with a resolution of 390 x 450 pixels., 24 hours Heart rate sensor, a SpO2 sensor for blood oxygen level monitoring., 150+

Redmi Watch 4 Review : The texture is further enhanced, a good partner for young people's wrist

Redmi Watch 4 Full Review: the BEST Redmi Watch So Far!

Redmi Watch 4 Global Launch: Xiaomi's Budget Smartwatch Takes Center Stage - Xiaomi for All

Redmi Watch 4 App Guide - Apps on Google Play

Redmi Watch 4 Unveiled in China: Premium Design, 60Hz AMOLED Display, and Advanced Health Features

Redmi Watch 4 : Released on November 29, with AMOLED screen and aluminum alloy body - News by Xiaomi Miui Hellas

Redmi Watch 4 Xiaomi Global

Đồng hồ Xiaomi Redmi Watch 4 giá rẻ giảm 300K, có trả góp, giao nhanh

Xiaomi Redmi Watch 4 - Upgrade Your Wristgame - PakkaOffer: Get The Best Deals, Tech News & Product Reviews

Strap for Redmi Watch 4 Band for Xiaomi Redmi Watch 3 Active 2 Stainless Steel Bracelet for Red Mi 4 Replacement Watchband - AliExpress