《☀ Instant purchase OK‼ - Free shipping ☀》 ❤ Please check the profile before purchasing ❤ Feel free to ask for additional photos to confirm the product condition ☺ 【Compatible OS】Bluetooth 5.3 is the current high version, with strong compatibility, fast and stable performance, and a communication distance of up to 30m. Applicable operating systems: Supports Windows 7/win 8.1/win 10/11 mainstream operating systems! (Win 8.1/10/11 driverless use, Windows 7 can use installed drivers) Wireless connection with computers and other Bluetooth protocol devices (Bluetooth headphones/speakers/mouse/keyboard/game controllers/mobile phones/printers, etc.) for audio, data, and image dual-mode low-power transmission. 【Multiple Connections Possible】The Bluetooth 5.3 adapter can connect up to 7 devices simultaneously without affecting each other. You can use Bluetooth headphones/Bluetooth keyboards/Bluetooth mice and mobile phones, printers, etc., simultaneously with 99% of Bluetooth devices on the market, making it easy to connect and an ideal choice for leisure entertainment and increased work efficiency. Only one Bluetooth device of the same type can be used; multiple cannot be used. 【Further Security Enhancement & Communication Distance】The 5.3 version Bluetooth dongle has enhanced security and automatically generates a security key each time it connects, preventing unauthorized access from outside. ❣️ The product is new and unused, but it is listed as "Like New" due to damage to the box or dirt on the bag. ❣️ Shipping will be done using the cheapest method. ❣️ We want to have a pleasant transaction with each other, so please comment before purchasing if you have any questions (⃙⃘˙꒳˙⃙⃘) ☀ Other #pon products are here ➜➜➜ Bluetooth Adapter 5.3 Bluetooth Receiver USB Bluetooth Adapter Dongle Retrofit Wireless Windows 11/10/8.1/7 Compatible Mac/OS/IOS Not Supported Plug and Play Elecom Bluetooth USB Ultra-Low Latency Small Easy Operation Maximum Communication Distance 20M-30M Japanese Instruction Manual Included 12-13 090208810961