Measy AU680 Wireless Audio Speaker Transmission Box, Transmitter & Receiver, Transmission Distance: 100m, AU680 Option:AU680 -1 x SMA Easy Calibration

-1 x SMA Easy Calibration Kit OPEN

reliable and jamproof

- Xiaomi Image Brain

OPPO: Reno6 Lite

Measy AU680 Wireless Audio Speaker Transmission Box, Transmitter & Receiver, Transmission Distance: 100m, AU680 Option:AU680 -1 x SMA Easy CalibrationFeatures 1. High quality transmit with 48k 16bit sampling. 2. Uncompressed transmit. 3. About 100 meters transmit of outdoors. 4. It is easy to use,plug and play. 5. AU680 wireless audio transmitter is a transmitter that enables wireless audio for home entertainment. 6. The product consists of the transmitter and the receiver. Specification 1. Operating Voltage: Transmitter: DC 3. 6V 5. 5V; Receiver: DC 3. 6V 5. 5V 2. Working current: Transmitter: