Product Description
Please Note:
1.Product attributes:
Power: Other
Battery type: No. 5 battery * 2
Origin: China
Weight: 0.32KG
External dimensions: None
Type of walkie talkie: handheld
Maximum call distance: 3km (including) -5km (excluding)
With or without display screen: No
Usage: Civil walkie talkie
Frequency range: depending on the walkie talkie
Battery usage time: depending on the battery
Waterproof: No
Carrying method: buckle type
Listing time: Spring 2017
Number: depending on the walkie talkie
Stand silicone version - FAST helmet guide COMTAC II/C2 noise reduction and pickup tactical earphones - Sand DE (this link does not include helmets, please be informed!)
There are two versions of earphones defined: 1. Military definition (compatible with the original PTT PRC148 152, etc.) 2. Non military definition, which cannot be compatible with the original PTT. Please note the earphone definition when placing an order. If not specified, non military definition will be issued by default.
PTT needs to be paired separately (please browse and choose the PTT you want in our store)
The official version (4th edition) has upgraded the sound chip and speakers, bringing the sound quality closer to the military version The sound quality and volume of the pickup are significantly UP
Turn on the pickup switch, please press both buttons together!!
In addition, this earphone is connected to a dedicated mobile phone PTT and can be connected to mobile phones, MP3 players, and computers!
The earphone and PTT connection plug are commonly used in military and aviation communication earphones using the American J-standard 4-layer single plug (the new version is the NATO standard PTT plug
Comtac-II/C2 Export Version 4th Generation Chip Comtac-II/C2 Pickup Electronic Noise Reduction Tactical Earphones - Stand Silicone Version
Integrated silicone earbuds - comfortable to wear, soft earbuds with more significant sealing performance
Noise Reduction Headset
Net weight: 0.5KG
Annotations:
Automatic pickup: When wearing headphones, external sound can be heard (2 No. 7 batteries need to be installed)
Electronic noise reduction: Automatically reduces noise when hearing loud sounds to protect your hearing
PTT: push to talk Press and hold the transmit button to call
Description:
latest electronic talk-thru headset combines the most sophisticated surround sound listening electronics with a new slim-line profile cup design. Comtac II headsets have dual ear-cup microphones to let wearers hear ambient sounds 360 degrees along with the capability to suppress gunshots and other high impact noises. Cup microphones provide talkthru listening capability. Electronics will instantaneously suppress harmful impact noises to 82 dBA inside the earcups, while amplifying up to 18 dB ambient noises/voices. 1 AA battery in each cup, 270 hrs battery life, waterproof battery housing design.
There are two radio microphones on each side of the earphones, which can receive sound from the external environment of the earphones. You will not become unable to hear the sound from the external environment after wearing the earphones. There is one No. 7 dry battery installed in the left and right earmuffs of the earphones, which is used to power the electronic noise reduction components. When there is a burst sound, the earphones automatically turn off to protect the hearing organs. When the burst sound passes, the earphones automatically turn on and start working again.
Special attention: When discharging the battery, pay attention to the positive and negative poles, otherwise it may cause the pickup function to not be activated!
Note: Due to lighting reasons, the color of the picture should be based on the actual product! thank you