Product Name: Two Way Radio Aviation Noise Cancelling Headset for Motorola Apx7000 Model NO.: SF-EH41Y-M11 Jack Type: Plug-in Jack Diameter: Muti Pins Function: Noise-Cancelling Usage: Aviation Communication: Wired Type: Dynamic Headphones Color: Red, Black, Yellow Wire Material: PU Connector: for Motorola Xpr6550 Use for: Two Way Radio Application: Police, Military, Industrial Ppt: Puch to Talk Button Style: Headband Line-Control: Line-Control Microphone: with Microphone Use: Industrial Earpad Size: One Size Trademark: szsafeway Transport Package: Carton Box Specification: For Motorola Origin: Shenzhen, China HS Code: 85183010 Product Description Features:Noise cancelling headset with boom microphone3 Push-to-talk Buttons withVOX functionAdjustable call volume according to your demand.Three color for optional: black, red, yellowVolume knob (1PTT volume knob).It equips with a 3.5mm mono headphone jack under the helmet PTT.3 Push-to-talk Buttons (1 big PTT, 1 small finger PTT and 1 helmet PTT).The mic is VOX ready. It can work in VOX mode with radios which has built-in VOX function. If your radio does not have built-in VOX function, it can still work in PTT mode.2 large soundproofing earpieces close to your ears, which is not sensitive to the background noise. This is ideal for usage in high ambient environment such as driving, riding motorcycles and bicycles.High-quality material and function,Itis popular application in the manufacturing engineers, technicians processing industry, construction teams, airport staff, racing teams working in noisy environmentsCompetible for following radios:XPR6300 XPR6350 XPR6380 XPR6500 XPR6550 XPR6580XPR7000 XPR7350 XPR7550XiR P8200 XiR P8208 XiR P8260 XiR P8268 XiR P8608 XiR P8660 XiR P8668DP3400,DP3401 DP3600,DP3601DP4400 DP4401 DP4600 DP4601 DP4800 DP4801DGP4150 DGP4150+ DGP6150 DGP6150+APX4000 APX6000 APX6500 APX7000Other connector optional:Can be changeable for other different connectoraccording to the customers' different radios