Product Review

NAVISKAUTO Smart IR wireless headphone is lightweight, have soft ear pads and head-protector, an adjustable headband so your child can listen with comfort. Don't forget that it also has a 3.5mm jack which means it can compatible with most smartphones, DVD/CD MP3 player, tablets and laptop computers

Easy for Wireless-use
Just turn on your IR sender device to A channel/B channel,then turn on the power of the headphone(AAA battery needed),switch to the same channel to receive the audio stream from your IR sender device.Or you can directly use the 3.5mm socket for audio transfer from other device.(Note:In this mode,volume knob on headphone will not be active,you can only adjust via your device.)

Technical Specification
Channel: Dual
Carrier frequency:
a) A channel: 2.8MHz for right channel; 2.3MHz for left channel
b) B channel: 3.8MHz for right channel; 3.2MHz for left channel
Mode: stereo
S/N ratio: ≥70dB
Distortion: <1%
Frequency response: 20 - 20,000Hz
Impedance:32 Ohms
Sensitivity: -88dBm±3dB
Battery Requirement: 2*AAA 1.5V battery
Effective Range: Max to 10M without block
Mini 3.5mm jack for audio input from other devices

Package list
1*IR headphone
1*1.5M 3.5mm Audio cable
1*User manual