LE520Pro Bluetooth Transmitter Receiver Adapter One-to-Multiple Wireless Audio Adapter

LE520Pro Bluetooth Transmitter Receiver Adapter One-to-Multiple Wireless Audio Adapter Features: 1. Bluetooth 5.4: Supports Bluetooth V5.4 with a working frequency band of 2.402GHz to 2.480GHz. 2. High-Quality Audio: Supports SBC, AAC, APTX series audio, LC3, and Broadcast Audio for diversified audio applications. 3. Multiple Audio Inputs: Supports Bluetooth, USB, AUX, and MIC audio input, including connection to an external microphone. 4. Audio Output: Provides AUX audio output for connection to compatible headphones or speakers. 5. One-to-Two Connection: Supports connecting one Bluetooth source to two devices in Bluetooth mode. 6. Broadcast Audio: Supports one-to-many Broadcast Audio transmission and reception. 7. Dual Working Modes: Supports traditional Bluetooth and LE Audio functions, as well as Broadcast Audio RXTX. 8. Long Battery Life: Built-in 300mAh polymer lithium battery provides over 15 hours of Bluetooth use, over 15 hours of Broadcast RX use, and over 10 hours of Broadcast TX use. 9. Portable Design: Features a back clip for convenient carrying and use. 10. Easy Operation: LED multi-state indicators clearly display the current working status. 11. Plug and Play: Simple connection without complicated driver installation or APP downloads. 12. Wide Compatibility: Compatible with headphones or speakers with audio input interfaces and Bluetooth devices supporting Broadcast capabilities. Specification 1. Bluetooth Version: Bluetooth V5.4 2. Working Frequency Band: 2.402GHz - 2.480GHz 3. Power Level: Power Level 2 (Class II) 4. Supported Audio: SBC, AAC, APTX Series Audio, LC3, Broadcast Audio 5. Input Battery: 300mAh 6. Charging Current: Approximately 250mA 7. Charging Time: Approximately 2 Hours 8. Battery Life: BT less than 15H, Broadcast RX less than 15H, Broadcast TX less than 10H 9. Bluetooth Distance: Less than 15M (Straight Line, No Obstructions) 10. Charging Method: USB Type-C 5V1A 11. Audio Input: BT, USB, AUX, MIC 12. Audio Output: AUX 13. Connection