• 【Three Operating Modes】The mode button cycles among Auracast TX broadcast transmission, Auracast RX broadcast reception, and BT reception for flexible audio routing.
• 【Bluetooth-compatible Audio Decoding】Built-in BT V6.0 supports SBC, AAC, and Auracast Audio decoding, with a transmission distance over 100 meters in unobstructed laboratory conditions.
• 【Portable Battery Operation】A 550 mAh lithium-ion battery, USB Type-C charging, and a 3.5 mm AUX output support portable audio operation and wired monitoring.
• 【Microphone And ENC】MIC pickup captures surrounding ambient sound, while ENC noise cancellation suppresses partial background noise during monitoring through wired headphones.
• 【Multi-Source Input Switching】USB, BT, and AUX input switching supports multiple audio sources, while status LEDs show operating, pairing, source, and battery conditions.

Specifications:

• Product Model: LE526
• BT Version: BT V6.0
• Operating Frequency Band: 2.402 GHz-2.480 GHz
• Supported Audio Codec Formats: SBC, AAC, Auracast Audio
• Working Modes: Auracast TX broadcast transmission, Auracast RX broadcast reception, BT reception
• Battery Capacity: 550 mAh
• Battery Type: Built-in lithium-ion battery
• Charging Current: Approximately 300 mA
• Charging Method: USB Type-C, 5 V/1 A
• Charging Time: Approximately 2 hours under laboratory conditions
• Battery Life: Auracast TX mode over 6 hours; Auracast RX mode over 16 hours; BT receiving mode over 20 hours under ideal laboratory test conditions
• BT Transmission Distance: Over 100 meters in a straight-line, unobstructed laboratory environment
• Audio Inputs: USB, BT, AUX, MIC
• Audio Outputs: 3.5 mm AUX audio jack
• Microphone: Built-in MIC pickup
• Noise Cancellation: ENC
• Monitoring: Ear-return monitoring through wired headphones in Auracast TX mode
• Input Switching: USB, BT, and AUX in Auracast TX mode
• Controls: Physical volume up/down buttons; track skip in BT mode
• Status Indicators: Operating status, pairing status, audio source, and battery level
• Auto-Shutdown: In Auracast RX or BT mode, after 10 minutes without device connection or button operation
• Low-Battery Alert: Red power indicator flashes with an alert sound
• Device Dimensions: 52.5 x 47.5 x 21.5 mm
• Device Weight: Approximately 31 g
• Carrying Feature: Built-in back clip

Note: Actual connection performance, transmission range, and battery runtime vary with device compatibility, operating environment, obstacles, electromagnetic interference, volume level, audio source type, and connected devices.