Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel:+86-0755-28518222 E-mail:jason@yyw.cn
【Powerful Magnetic + No Signal Interference】Using 20g of N52 high temperature resistant strong magnets, 100 degrees non-demagnetization.The Gloplum laboratory has tested a vertical tensile force of 1.3 kg that the 9 iPhone 13 mini phones can suck up at the same time. A trapped magnetic field with anti-magnetic interference treatment does not affect the phone signal.