产品宣传页 (MH-402-DM-A4M)目录Features1Replace Microphone or Listen Only Module1Specifications2Configure the Speaker Volume21. Remove the microphone module or listen only module.22. Using a small flathead screwdriver (or other device), adjust the speaker volume. See the table below.2Dip Switch Settings2MH-402 & MH-402L1Active Noise Reduction Dual-Sided Headset/Headphone1文件大小： 775.4 KB页数： 2Language: English打开用户手册
产品宣传页 (MH-402-DM-A5F)目录Features1Replace Microphone or Listen Only Module1Specifications2Configure the Speaker Volume21. Remove the microphone module or listen only module.22. Using a small flathead screwdriver (or other device), adjust the speaker volume. See the table below.2Dip Switch Settings2MH-402 & MH-402L1Active Noise Reduction Dual-Sided Headset/Headphone1文件大小： 775.4 KB页数： 2Language: English打开用户手册
产品宣传页 (MH-402-DM-A4F)目录Features1Replace Microphone or Listen Only Module1Specifications2Configure the Speaker Volume21. Remove the microphone module or listen only module.22. Using a small flathead screwdriver (or other device), adjust the speaker volume. See the table below.2Dip Switch Settings2MH-402 & MH-402L1Active Noise Reduction Dual-Sided Headset/Headphone1文件大小： 775.4 KB页数： 2Language: English打开用户手册
产品宣传页 (MH-402-DM-A5M)目录Features1Replace Microphone or Listen Only Module1Specifications2Configure the Speaker Volume21. Remove the microphone module or listen only module.22. Using a small flathead screwdriver (or other device), adjust the speaker volume. See the table below.2Dip Switch Settings2MH-402 & MH-402L1Active Noise Reduction Dual-Sided Headset/Headphone1文件大小： 775.4 KB页数： 2Language: English打开用户手册
产品宣传页 (MH-402-DM-QC)目录Features1Replace Microphone or Listen Only Module1Specifications2Configure the Speaker Volume21. Remove the microphone module or listen only module.22. Using a small flathead screwdriver (or other device), adjust the speaker volume. See the table below.2Dip Switch Settings2MH-402 & MH-402L1Active Noise Reduction Dual-Sided Headset/Headphone1文件大小： 775.4 KB页数： 2Language: English打开用户手册
