INTRODUCTION
Thank you
for purchasing the
IR968D
infrared wireless headphones from
Mezumi.com.
Designed with comfort and style in mind, these light weight
headphones will let you comfortably enjoy your rear seat entertainment. To ensure
the best performance of your headphones, please take the time to read this manual
carefully.
SPECIFICATIONS
System: infrared light (850nm)
Carrier frequency:
a) A channel: left channel :2.3Mhz Right channel: 2.8Mhz
b) B channel: left channel : 3.2Mhz Right channel: 3.8Mhz
Mode: stereo
Speaker: 40mm Mylar
S/N ratio: ≥60dB
Frequency response: 20-15000HZ
Impedance: 32 ohm
Channel separation: >40dB
Distortion: <2%
Working distance from sender: 10m
Power supply of headphone: 2 x AAA alkaline batteries
FEATURES
1.
Auto power save function:
When the IR transmitter turns off or the headphone does not receive the IR
signal, the headphone automatically turns off its power amplifier to save
batteries.
2.
Auto power off function:
After 5 minutes if the headphone doesn’t receive the IR signal, the headphone
will automatically turn off its power and the power indicator turn off.