Note: When the package arrives at the customs of your country, you need to pay taxes and pick up the package. We are not responsible for paying customs duties or import taxes! Name: Wireless CarPlay Box Module Model: AF1319 Bearing voltage range: 50.5V Main control chip: ARM Chip Specifications: 32 bit RISC CPU with 1200MHz Working current: 210mA Input power: 0.99-1.21W Charging current: 400MA Working temperature: -30C~85C Product shell: ABS material Main function: CarPlay/AndroidAuto/Carlife Bluetooth version: 5.0 Bluetooth chip model: Realtek8821CS-VI Bluetooth profile: A2DP/AVRCP/HFP/PBAP/iAP2 Bluetooth signal range: 10 meter+0.5 meter Bluetooth frequency range: 2402-2480MHZ Bluetooth level: class1 Maximum transmission power: 11dBm Maximum antenna gain: 2dbi Wifi version: 5.0 WiFi signal range: 10 meter+0.5 meter Wifi frequency range: 5.725-5.875GHz Wifi Specification: 2.4G/5G 802.11 a/b/g/n/acNote: 1. If you choose "Seller's shipping method", please note that this shipping fee is only applicable to some countries / regions, so after you pay, please contact us and we will confirm with you. Zh 2. When the parcel arrives at your local customs, please pay the tax and take the parcel away. We do not bear any customs duties or import taxes. If the customs fails due to the buyer's reasons and the goods are returned or destroyed, we will not refund any money. 3. If you choose DHL, FEDEX, TNT, UPS, EMS, we will help you arrange international express delivery and deliver directly to your address (door to door service)! If the goods are delivered by courier, the buyer is only required to pay taxes upon arrival. 4. Before signing, you must check the package to make sure it is in good condition, and then sign it. If the package is damaged, please take a photo, then immediately complain to the shipping company, remember the complaint number, and then contact me, we will definitely help you. 5. Our working hours: 9: 00-18: 30 Beijing time. In the meantime, we will respond to your message promptly. During the break, we may not be able to reply to your message, please understand. We will reply you within 24 hours. Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.