Detailed Product Description

Description: 1) RF wireless headphone2) The antenna of receiver is built inside3) Two independent receiving bands for wireless headphone and FM radio4) Can be used as a portable FM radio with auto-tuning function 5) Talk on internet with wireless headphone6) System: RF7) Audio mode: mono 8) Operation distance: >30 meters (360degree) 9) Receiving frequency: 85 ~ 108MHz 10) S/N ratio: >50dB 11) Distortion: <2%THD 12) Frequency response: 30 ~ 20,000Hz 13) Power supply: Receiver: DC 3V (2*1.5V AAA (batteries not include))