Retekess V112 AM FM Radio with Earphones. Color:Gold Your advantage of our new

Your advantage of our new design is an extremely high contrast

Put phone into phone adapter and fixed

Optical Density: OD3

corrosion and fading

9 µm square pixels

Retekess V112 AM FM Radio with Earphones. Color:Gold Your advantage of our newRetekess V112 guide system receiver can be used in conjunction with the TR506 FT11 transmitter for soccer audio commentary, conference translation, tourist guide explain, etc. How to use: One transmitter can pair with countless receivers. By tuning the transmitter and receiver to the same frequency, the speaker's voice can be transmitted through the transmitter microphone to the audience that use the receiver. Rechargeable battery This wireless audio