UGREEN Bluetooth 5.0 Receiver Audio Adapter CM276

The UGREEN Bluetooth 5.0 Receiver Audio Adapter is a versatile solution for wirelessly streaming music and hands-free calling to your car, headphones, or speaker system. With Bluetooth 5.0 technology, it offers stable and efficient connections, while the detachable 3.5mm metal plug ensures a secure and flexible setup. Ideal for upgrading your wired audio devices to Bluetooth-enabled ones, this receiver supports a wide frequency range and delivers high-quality audio performance.

Key Features:

• Bluetooth 5.0 Technology: Enjoy faster, more stable connections with the latest Bluetooth 5.0 version. It supports AVRCP, A2DP, HFP, and HSP protocols for seamless audio streaming and hands-free calls.
• High-Quality Audio: Supports SBC and AAC codecs, delivering superior sound quality. The frequency response of 20Hz-20kHz ensures clear, dynamic audio performance.
• Hands-Free Calling: Equipped with a built-in microphone and button controls, you can easily manage calls and music playback without needing to touch your device. Volume control and play/pause functions are conveniently managed via the integrated button.
• Detachable 3.5mm Plug: The 3.5mm metal plug is detachable, allowing for flexible usage across different devices and making it portable and easy to connect to any compatible audio system.
• Long Battery Life: With a 3.7V/180mAh battery, it offers up to 9 hours of continuous playtime, making it perfect for long trips or extended listening sessions. Charging is easy with the Micro USB port.
• Reliable Connectivity: The Bluetooth adapter provides a transmission distance of up to 10m, allowing you to move freely within range without signal interruptions.
• Low Total Harmonic Distortion (THD): The adapter maintains less than 0.1% THD, ensuring clear audio without distortion.

Specifications:

• Bluetooth Version: 5.0
• Bluetooth Protocols: AVRCP, A2DP, HFP, HSP
• Codec Support: SBC, AAC (Does not support APTX)
• Frequency Range: 2.402GHz – 2.480GHz
• Frequency Response: 20Hz – 20kHz
• Output Power: 28mW, RL = 16Ω
• SNR (Signal-to-Noise Ratio): >90dB
• Sensitivity: -38dB
• Transmission Distance: Up to 10m
• Operating Time: Up to 9 hours
• Battery Capacity: 3.7V / 180mAh
• Charging Port: Micro USB (5V)
• Product Dimensions: L55 x W26 x H12 mm
• THD (Total Harmonic Distortion): <0.1%