With a magnetic adsorption feature

The precise cut-outs enable unhindered access to all buttons and functions

5 inches and is compatible with Polar Vantage M

offering 360-degree defense against scratches

it brings a lightweight feel without compromising quality

lcw45 50 003 Color:Black With a magnetic adsorption featureThe Huami Amazfit GTR 4 GTS 4 Portable Waterdrop Shape USB Charger is compact and designed for easy portability with a hole for lanyards and keyrings. It features a plug and play USB port compatible with devices that have USB power supplies, like laptops and power banks. Weighing only 9g and measuring 6cm x 4cm x 1cm, it supports various Amazfit models, including GTR 4, GTS 4, and others. Product Description This portable charger for your Huami