【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
This is a one-ear headset that connects to the handset terminal (RJ-9) of your telephone. It is lightweight and comfortable to wear, making it ideal for long periods of use.
There is no need to hold the handset, reducing the burden of long calls. This cable has a wiring switch that allows you to choose from 8 wiring options, so you can choose the one that best suits your phone.
It uses a freely movable flexible arm and a noise canceling microphone that does not pick up surrounding noise.
The cable uses a curled cord that expands and contracts as much as necessary, so extra cables don't get in the way. The cable uses a quick disconnector.
The headband is elastic, so you can adjust the length to fit your head.
＜Specifications＞
[Headphone section]
■Format: Dynamic type 40mm
■Frequency band: 100-5,000Hz
■Impedance: 160Ω±20%
■Maximum input: 40mW
[Microphone section]
■Format: Condenser type
■Directivity: bidirectional
■Frequency band: 100-8,000Hz
■Impedance: 2.2KΩ
■Input sensitivity: -41dB±3dB (0dB=1V/Pa,1KHz), -61dB±4dB(0dB=1V/ubar)
【others】
■Connector shape: RJ-9 4 pin
■Cable length: Approximately 1.5 to 1.8m (±0.2m)
■Country of origin: China
■Warranty period: 6 months from the date of purchase
■Instruction manual: Yes
■Connectable models: Phones equipped with RJ-9 terminals
*Depending on the model, the microphone input may be small. In that case, please switch the wiring.
*Operation of all models is not guaranteed.
*Please leave the handset on the phone, and when you receive a call, lift the handset with your hand.
(Similarly, if you want to end a call, place the handset on the phone. Some phones have a headset port and can be used with the handset on the phone.)
