External Mini USB Adapter Portable USB Adapter Receiver Transmitter Low Latency Bluetooth-compatible for Windows System ComputerFeature:1. Detail Display:PCB gold plate, better contact, stable power supply/ceramic patch antenna, longer distance, better performance/ultra-high performance chip, low delay, mini appearance.2. Realize Bluetooth-compatible Function:Solve the problem that the computer does not have Bluetooth-compatible or the computer has a lower Bluetooth-compatible configuration. Bluetooth-compatible 2.0/3.0/4.0/5.0 and other versions are supported.3. Full Compatibility:Win7/8/8.1/10/11 system, Win8 or above drive-free, Win8 downloads driver via system link, does not support for Apple system.4. Easy to Use:Automatic memory, flash back connection, Bluetooth-compatible adapter will automatically identify the link after the first pairing. Multiple devices are connected at the same time, and up to 7 Bluetooth-compatible devices can be connected at the same time, saving USB interface location and meeting various needs of users.5. Applicable Equipment:Windows system computer Android tablet/mobile phone, Bluetooth-compatible keyboard, Bluetooth-compatible device, Bluetooth-compatible headset, audio, printer, game handle.Specification:Color: blackMaterial: aluminum alloy, zinc alloy, ABSGro weight: 10gProduct size: about 14.83 * 14 * 5.3mm/0.58 * 0.55 * 0.20inch Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1 x Adapter 1. SupportCSV/EXCEL dropshipping. We offer discounts forwholesale orders, If you need, please kindly contact with us. 2. Fulfill orders on a daily basis. We can use for payment. 3. Don't include any invoices, QR codes, promition paper on the parcel. 4. We will handle your orders within 2-5 busine days and handle thousands of orders every day. 5. We have sufficient stock of our products. 6. Any other questions, feel free to let us know. 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders proceed timely after the payment verification. 3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre. 4.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 5. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 1. We maintain high standards of excellence and strive for 100% customer satisfaction! 2. Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. 3. It is impoible to addre iues if we do not know about them!