Q39D Charging Cord Cable for amazfit band 7 Power Adapter Portable Watch Charger Line Stand Dock Magnetic ChargerOOTDTYFeatures: Metal probes, more sensitive contact, ensure charging safety.All-copper core, faster charging, flexible and durable, strong and not easy to break.Good anti-interference performance, low operating temperature and long service life.Easy and portable, strong magnetic adsorption, not easy to fall off, more stable charging.Made of high quality material, environmentally friendly, durable and will not be hot after long time using.Specifications: