Main Feature:<br />? Economical and universal， suitable for various walkie talkie with K interface<br />? Available for all kind of two way radio<br />? High quality and long durability<br />? Suitable for security personnel in hotel， conference hall， restaurant and casino， etc<br />? Soft and environmentally friendly ear hanger<br />? Color: Black + yellow<br />? Interface type: K (1 x 3.5mm and 1 x 2.5mm)<br />? Material: PC<br /><br />Applicable Models:<br />Baiston:<br />BST-530 / BST-320 / BST-2100 / BST-2600 / BST-650S / BST-558 / BST-598 / BST-560 / BST-520 / BST-508 / BST-UV6D / BST-588Plus<br />BaoFeng:<br />BF-UV5R / BF-888S / BF-666S / BF-777S / BF-UV5RA / BF-UV5REPLUS / BF-UV82 / BF-UVB6 / BF-UVB5<br /><br />    Specifications<br />General<br />  Brand: Baiston                                                  <br />                        Special Function : K interface (1 x 3.5mm and 1 x 2.5mm)                                                 <br />Dimension and Weight<br />  Product Weight  : 0.025 kg                                                  <br />                        Package Weight  : 0.140 kg                                                  <br />                        Product Size (L x W x H)  : 9 x 5 x 1.5 cm / 3.54 x 1.97 x 0.59 inches                                                  <br />                        Package Size (L x W x H) : 13.8 x 11.5 x 4.5 cm / 5.42 x 4.52 x 1.77 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Walkie Talkie Earphone                                                 <br /><br /><br /><br />                                            <br /><br /><br />                                                <br />