WAIVED User Manual Cell Phone Holder with Wireless Car Charger Pad (ween BERET Thai you for purchasing our product its a start wireless charging product with intelligent identification and induction shrink function, shows holder will support auto-matching of transmitting and receiving coils between the call phone and the charger. With it, you can easily experience the wireless fun of smart digital products. Please read this manual carefully before using the product and keep it properly fo reference.