M3/ Mi band 3 Smart Bracelet Accessories Black USB Adapter Charger Line Smart Watch Chargee

Applicable to Xiaomi Mi Band 3, using high-quality magnets, completely environmentally friendly materials. Built-in high-quality copper wire core, charging faster. High strength and durability, tensile durability and flexibility are higher than those of ordinary wire. Use high-quality TPE fixing material to prevent skin cracking. The joints are made of alloys to avoid oxidation and rusting effectively.