-. Brand : AECO
-. Feature : AECO BRAND， Only authorized dealer can sell on this product.Don't buy bad quality fakes from unauthorized sellers. If you have brought fakes from other sellers please make A-Z dispute with them and get your money back ASAP. fake products aways broken in short time and no warranty ! / The CSR8510 chips， truly meet the technical specifications of Bluetooth 4.0， dual-mode transmission.longer transmission distance: 20m long transmission distance (non-blocking)， a strong signal. / more stable transmission rate: 3Mbps transfer rate， high-speed file transfer audio data. / CSR original drive management software: CSR Harmony drive management software easy to use， powerful and supports a variety of application extension (Microsoft OFFICE software). / ultra-low latency speed link， intelligent wake-up saving，24-bit CRC checksum against interference， adaptive frequency hopping to reduce crosstalk.
-. Label : AECO
-. Manufacturer : AECO
-. MPN : V4
-. PartNumber : V4
-. ProductGroup : Home Improvement
-. ProductTypeName : HOME_LIGHTING_ACCESSORY
-. Publisher : AECO
-. Studio : AECO
-. Title : AECO Genuine USB 4.0 Bluetooth Adapter - with Low Energy Technology - Compatible with Windows 8 / Windows 7 / Windows Vista/Windows XP