Enhance your audio experience with this advanced Bluetooth 5.0 Adapter, designed to seamlessly support wireless audio reception and transmission for a wide range of audio equipment featuring audio input. Equipped with powerful features like automatic Bluetooth device search and connection, this adapter ensures effortless wireless audio transmission with fast, stable, and continuous signal performance. Key Features: · Wireless Audio Transmission & Reception: Supports audio equipment with audio input for convenient wireless audio streaming, eliminating the clutter of cables. · Bluetooth 5.0 Technology: Enables quick and stable connections with a communication distance of over 10 meters in open spaces, supporting protocols including A2DP, AVRCP, HFP, and SPP HID for versatile compatibility. · Superior Sound Quality: Built-in AEC (Acoustic Echo Cancellation) and ANC (Active Noise Cancellation) circuits deliver gorgeous stereo sound with clearer, purer audio for an immersive listening experience. · Enhanced Signal Transmission Circuit: Provides fast, stable, and continuous audio connections, minimizing dropouts and interruptions. · Dual Lossless Audio Format Compatibility: Supports high-quality audio transmission and includes AUX OUT and earphone support through a convenient 3.5mm stereo interface. · Automatic Memory Connection: Simplifies operation by automatically reconnecting to previously paired Bluetooth devices for effortless use. · Long-Lasting Built-in Battery: Features a built-in 600mAh polymer battery providing over 8 hours of continuous usage, with voice prompts for easy status updates and simple charging via Micro USB 5V/0.5A. · Wide Compatibility: Smartly compatible with Android and iOS smartphones, tablets, PAD devices, and all Bluetooth-enabled audio equipment, ensuring versatile application. Specifications: · Bluetooth Version: 5.0 · Supported Protocols: A2DP, AVRCP, HFP, SPP HID · Receiving Working Current: ≤ 43mA · Transmitting Working Current: ≤ 60mA · Standby Current: <18mA · Built-in Battery: Polymer 600mAh · Battery Life: Over 8 hours · Charging Current: 300mA · Charging Method: Micro USB 5V/0.5A · Bluetooth Range: Over 10 meters (open space) · Input/Output Connection Mode: 3.5mm stereo interface Package Includes: · 1 x Bluetooth 5.0 Audio Adapter This Bluetooth 5.0 Adapter is the perfect wireless audio solution for anyone seeking hassle-free, high-quality sound transmission. Its combination of noise cancellation technologies, rapid stable connections, and broad compatibility guarantee an enhanced and enjoyable wireless audio experience across all your devices.