JOYO Wireless Audio Interface Transmitter Receiver Set

Features:
【Wireless Dual-way Signal Communication】: This wireless sound card transmitter and receiver adopts a 2.4G wireless solution, enabling dual-way signal communication. It is perfect for wireless live streaming and playback, providing you with a seamless and convenient audio experience.
【Audio Conversion Cable Included】: Internal recording audio interface comes with an audio conversion cable. Simply plug the cable into the receiver and connect it to your headphones for live streaming monitoring. This feature allows you to monitor the audio in real-time, ensuring the best quality for your live streams.
【Battery】: The transmitter is equipped with a built-in 100mA lithium battery, which can work continuously for more than 8 hours. This battery ensures that you can live stream or play audio without worrying about the battery running out.
【Built-in OTG Sound Card Function】: Wireless sound card transmitter receiver has a built-in OTG sound card function and is powered by your mobile phone. It also supports external power supply and can charge your phone when connected to an external power source. This feature provides you with more flexibility and convenience.
【Wide Range and High Quality】: Wireless audio interface can transmit signals up to approximately 20 meters in a straight line without any obstructions or interference. It operates at a frequency of 2400~2483.5MHz, with a frequency response of 20Hz~22kHz+/-1dB, a signal-to-noise ratio of 90dB, a transmission delay of 9mS, a sampling rate of 48KHz, and a bit depth of 24 bits. This ensures high-quality, clear, and stable audio transmission for your live streams.

Specifications:
Brand: JOYO
Frequency: 2400~ 2483.5MHz
Frequency response:: 20Hz~22kHz+/-1dB
SNR: 90dB
Transmission delay: 9mS
Sampling rate: 48KHz
Bit depth: 24 bits
The maximum transmission distance: 
15-20m (Barrier-free working distance) 
10-15m (Obstacle distance or the noise is too loud)
Charging Input voltage: DC4.8~5.4V
Receiver: With no battery, plug and play, no need to charge
Transmitter:
Battery type: lithium battery
Working hour: about 4~5 hrs on a full charge
Built-in battery capacity: 85mAh 3.7V
Charging time: about 1 hr(5V/1A)
Transmitter size: 8 * 1.5 * 1cm/3.1 * 0.6 * 0.4inch
Receiver size: 5 * 2.5 * 0.8cm/2 * 1 * 0.3inch
Transmitter weight: 8g
Receiver weight: 4g

Note:
Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.

Packing List:
1 x Transmitter
2 x Receiver
1 x Type-C Audio Conversion Cable
1 x Audio Conversion Cable
1 x Type-C Charging Cable