30*2Pin D-Shape Soft Ear Hook Earpiece Headset for Retevis H-777 RT1etc.BF/KW US

30*2Pin D-Shape Soft Ear Hook Earpiece Headset for Retevis H-777 RT1etc.BF/KW US. Model:Retevis K-316 D Shape Earpiece. D Shape earpiece, Easy to use, easy to get down, take it to feel comfortable. Speaker Sensitivity: 105 ± 4 dB/ 1kHz. Good sound quality, Excellent sensitivity.. Condition:： New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions ： Earpiece: ： Single ， Compatible Brand: ： For Kenwood： Earpiece Design: ： Ear Hook ， Wireless Technology: ： Not Applicable： Fit Design: ： Ear-Hook ， Features: ： Foldable： Brand: ： Retevis ， Country/Region of Manufacture: ： China： Model: ： K-316 ， Color: ： Black： MPN: ： Does Not Apply ， UPC: ： Does not apply ，。