Smart bracelet M4

Smart bracelet M4

0 reviews
6.00$
Arrive Date:10

Product Description

M4 color screen smart bracelet step battery 90Mah over UV dispensing real heart rate IP67 waterproof 4 generation charge USB line


Product introduction: Compatible system: Android 4.4 (included), IOS8.0 (included) or higher Battery type: Lithium polymer Capacity: 90mAh Pixel: 240RGB * 240 Touch type: Full-screen multi-touch Charging time: About 3h Life time: 10 days Of use, 14 days of waiting Waterproof rating: IP67 Features: 1. Heart rate monitor, blood pressure monitor, blood oxygen monitor. 2. Watch for sleep, move the steps, and raise your hand on a bright screen. 3. Call reminder, WeChat, SMS, QQ and other information content transmission, information storage, remote, alarm reminder, stable reminder

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