Product 1. brand new and high quality.2. IP54-Water Resistance Level: -Avoid oil, dust, rain and water spray.(Do not immerse in water, which damages the Microphone).3. 3.5mm mono earphone jack makes a private communication possible.4. Clear sound, robust appearance. 5. Comfortable PTT, ergonomic design, comfortable for operation.Solid and durable case, tear-proof cable for maximum durability.It is widely used between police and security personnel.perfect for driving, hiking, hunting, team games, patrol duty and so on.Suitable for walkie-talkie models: PRO series: PRO5150Elite, PRO5151Elite, PRO7150Elite.PTX series: PTX700 Plus, PTX760 Plus, PTX800 Plus, PTX860 Plus.series: EX500, EX560, EX560XLS, EX600, EX600XLS.GL series: GL200, GL2000 series: GP328PLUS, GP338PLUS, GP338XLS, GP339PLUS, GP344, GP344R, GP366R, GP388, GP388R, GP628 Plus, GP629 Plus, GP638 Plus, GP638XLS, GP639 Plus, GP644, GP688.color: Black Material: ABS Package Contents: 1 x Microphone Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3cm.