Key Benefits

• Enjoy pure, lossless sound with every song
• Experience clear, detailed audio with every note
• Fast, stable Bluetooth connection for smooth listening
• 15 hours of playtime for all-day music enjoyment

Product Details

Turn any speaker into a wireless audio system with the UGREEN Bluetooth 6.0 AUX Receiver. Immerse yourself in high-quality sound and enjoy uninterrupted music for up to 15 hours. Its reliable, fast connection makes it the perfect companion for all your music needs, whether at home or on the go.

Brand and Model

• Brand Name: UGREEN
• Model: BT505

Audio and Connectivity

• Audio Port: 3.5mm / 2RCA
• Codecs: SBC / AAC / LDAC
• Bluetooth Profile: A2DP / AVRCP / HSP / HFP

Power and Charging

• Battery Capacity: 300mAh 3.7V (1.11Wh)
• Battery Type: Polymer lithium-ion battery
• Charging Port: USB-C
• Charging Time: About 2 hours
• Operating Time: Up to 15 hours
• Limited Charging Voltage: 5.25V

Wireless Features

• Wireless Type: Bluetooth 6.0
• Transmission Distance: 10m / 33ft (no blocking)
• Max. RF Output Power: 4dBm (EIRP)
• Frequency Band: 2400MHz - 2483.5MHz

Frequency and Sound

• Frequency Response: 20Hz - 40kHz