What's in the box:

Wireless 2.4G HIFI/No Delay Audio Transmitter High-fidelity Wireless Audio Transmitter Audio Receiver (Standard)

Description:
Wireless 2.4G HIFI/No Delay Audio Transmitter transmits digital optical audio and analog R/L audio over wireless 2.4G for high-fidelity wireless audio connection,bans audio cables,and transmits up to 15 meters without delay.The ability to penetrate the wall,strong anti-interference,easy to install,carry around.Widely used in home theater,live games,live broadcasts and other fields.

Features:
Two Audio Port
Support digital audio port SPDIF input and analog audio port RCA input,suitable for many kinds of devices.
No Delay in Wireless Transmission
Wireless connection of audio equipment,high-fidelity,anti-interference.The ability to penetrate the wall up to 15 meters,easy to install and carry around.
Nondestructive Sound Quality
Wireless HIFI/No Delay,enjoy nondestructive sound quality like CD.Sound quality is closer to the scene, restore the real tone.
Small and Portable
Built-in antenna brings strong signal,and makes the device safer.The receiver weighs only 15g,easy to carry around.
Wide Application
Widely used in home theater,live games,live broadcasts,stage meeting and other fields.

Specification:
Input digital audio:SPDIF
Input analog audio:RCA port
Frequency range:2403-2478MHz
Audio data transmission:3Mbps
Transmitter output power:13dB(20mW)
Receiver sensitivity:-82dBm(PER 1%)
Minimum delay time:12.5MS
Stereo audio sampling frequency:48KHz,44.1KHz,32KHz
Distortion plus noise(THD+N):-81DB
Signal to Noise Ratio(SNR):86DB
Frequency response:20Hz-23KHz
External power supply:5V DC@1A
Maximum power consumption:5W
Shell material:Plastic
Item size:TX:8.35 * 5.5 * 2.4cm /3.29 * 2.17 * 0.94in(L * W * H)
RX:6 * 2.4 * 1cm /2.36 * 0.94 * 0.39in(L * W * H)
Item weight:TX:50g /1.76oz , RX:15g /0.53oz
Package size:14.4 * 11.7 * 5.5cm /5.67 * 4.61 * 2.17in(L * W * H)
Package weight:194g /6.84oz

Package list:
1 * Transmitter
1 * Receiver
2 * USB cable
1 * User manual